Home / 42,343.29-63,509.67-24,583.59

Finding the Fourth Proportional to 42,343.29, 63,509.67 and 24,583.59

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Solution

The fourth proportional to 42,343.29, 63,509.67 and 24,583.59 is: 36,872.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,343.29 : 63,509.67 = 24,583.59 : x
  2. Step 2: Convert to fraction form
    42,343.29/63,509.67 = 24,583.59/x
  3. Step 3: Cross multiply
    42,343.29x = 63,509.67 × 24,583.59
  4. Step 4: Simplify right side
    42,343.29x = 1,561,295,688.32
  5. Step 5: Solve for x
    x = 1,561,295,688.32/42,343.29
  6. Step 6: Final answer
    x = 36,872.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.