Home / 42,869.32-59,162.10-24,006.28

Finding the Fourth Proportional to 42,869.32, 59,162.10 and 24,006.28

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Solution

The fourth proportional to 42,869.32, 59,162.10 and 24,006.28 is: 33,130.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,869.32 : 59,162.10 = 24,006.28 : x
  2. Step 2: Convert to fraction form
    42,869.32/59,162.10 = 24,006.28/x
  3. Step 3: Cross multiply
    42,869.32x = 59,162.10 × 24,006.28
  4. Step 4: Simplify right side
    42,869.32x = 1,420,261,937.99
  5. Step 5: Solve for x
    x = 1,420,261,937.99/42,869.32
  6. Step 6: Final answer
    x = 33,130.03

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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.