Home / 42,938.83-59,244.37-24,785.11

Finding the Fourth Proportional to 42,938.83, 59,244.37 and 24,785.11

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Solution

The fourth proportional to 42,938.83, 59,244.37 and 24,785.11 is: 34,196.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,938.83 : 59,244.37 = 24,785.11 : x
  2. Step 2: Convert to fraction form
    42,938.83/59,244.37 = 24,785.11/x
  3. Step 3: Cross multiply
    42,938.83x = 59,244.37 × 24,785.11
  4. Step 4: Simplify right side
    42,938.83x = 1,468,378,227.33
  5. Step 5: Solve for x
    x = 1,468,378,227.33/42,938.83
  6. Step 6: Final answer
    x = 34,196.98

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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.