Home / 42,427.96-58,547.15-24,524.12

Finding the Fourth Proportional to 42,427.96, 58,547.15 and 24,524.12

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Solution

The fourth proportional to 42,427.96, 58,547.15 and 24,524.12 is: 33,841.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,427.96 : 58,547.15 = 24,524.12 : x
  2. Step 2: Convert to fraction form
    42,427.96/58,547.15 = 24,524.12/x
  3. Step 3: Cross multiply
    42,427.96x = 58,547.15 × 24,524.12
  4. Step 4: Simplify right side
    42,427.96x = 1,435,817,332.26
  5. Step 5: Solve for x
    x = 1,435,817,332.26/42,427.96
  6. Step 6: Final answer
    x = 33,841.30

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Double scale
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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.