Home / 60,335.39-83,251.27-34,502.13

Finding the Fourth Proportional to 60,335.39, 83,251.27 and 34,502.13

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Solution

The fourth proportional to 60,335.39, 83,251.27 and 34,502.13 is: 47,606.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,335.39 : 83,251.27 = 34,502.13 : x
  2. Step 2: Convert to fraction form
    60,335.39/83,251.27 = 34,502.13/x
  3. Step 3: Cross multiply
    60,335.39x = 83,251.27 × 34,502.13
  4. Step 4: Simplify right side
    60,335.39x = 2,872,346,140.21
  5. Step 5: Solve for x
    x = 2,872,346,140.21/60,335.39
  6. Step 6: Final answer
    x = 47,606.32

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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.