Home / 4,347.47-5,998.96-2,459.16

Finding the Fourth Proportional to 4,347.47, 5,998.96 and 2,459.16

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Solution

The fourth proportional to 4,347.47, 5,998.96 and 2,459.16 is: 3,393.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,347.47 : 5,998.96 = 2,459.16 : x
  2. Step 2: Convert to fraction form
    4,347.47/5,998.96 = 2,459.16/x
  3. Step 3: Cross multiply
    4,347.47x = 5,998.96 × 2,459.16
  4. Step 4: Simplify right side
    4,347.47x = 14,752,405.55
  5. Step 5: Solve for x
    x = 14,752,405.55/4,347.47
  6. Step 6: Final answer
    x = 3,393.33

Related Problems

Find fourth proportional to 2,173.74, 2,999.48 and 1,229.58
Half scale
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Double scale
Find fourth proportional to 4,348.47, 6,000.34 and 2,460.16
Similar ratio
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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.