Home / 4,235.03-5,844.76-2,347.23

Finding the Fourth Proportional to 4,235.03, 5,844.76 and 2,347.23

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Solution

The fourth proportional to 4,235.03, 5,844.76 and 2,347.23 is: 3,239.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,235.03 : 5,844.76 = 2,347.23 : x
  2. Step 2: Convert to fraction form
    4,235.03/5,844.76 = 2,347.23/x
  3. Step 3: Cross multiply
    4,235.03x = 5,844.76 × 2,347.23
  4. Step 4: Simplify right side
    4,235.03x = 13,718,979.19
  5. Step 5: Solve for x
    x = 13,718,979.19/4,235.03
  6. Step 6: Final answer
    x = 3,239.40

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Find fourth proportional to 2,117.52, 2,922.38 and 1,173.61
Half scale
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Double scale
Find fourth proportional to 4,236.03, 5,846.14 and 2,348.23
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.