Home / 4,134.77-5,706.02-2,246.39

Finding the Fourth Proportional to 4,134.77, 5,706.02 and 2,246.39

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Solution

The fourth proportional to 4,134.77, 5,706.02 and 2,246.39 is: 3,100.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,134.77 : 5,706.02 = 2,246.39 : x
  2. Step 2: Convert to fraction form
    4,134.77/5,706.02 = 2,246.39/x
  3. Step 3: Cross multiply
    4,134.77x = 5,706.02 × 2,246.39
  4. Step 4: Simplify right side
    4,134.77x = 12,817,906.51
  5. Step 5: Solve for x
    x = 12,817,906.51/4,134.77
  6. Step 6: Final answer
    x = 3,100.03

Related Problems

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Half scale
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Double scale
Find fourth proportional to 4,135.77, 5,707.40 and 2,247.39
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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.