Home / 42,572.66-58,750.28-24,678.05

Finding the Fourth Proportional to 42,572.66, 58,750.28 and 24,678.05

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Solution

The fourth proportional to 42,572.66, 58,750.28 and 24,678.05 is: 34,055.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,572.66 : 58,750.28 = 24,678.05 : x
  2. Step 2: Convert to fraction form
    42,572.66/58,750.28 = 24,678.05/x
  3. Step 3: Cross multiply
    42,572.66x = 58,750.28 × 24,678.05
  4. Step 4: Simplify right side
    42,572.66x = 1,449,842,353.23
  5. Step 5: Solve for x
    x = 1,449,842,353.23/42,572.66
  6. Step 6: Final answer
    x = 34,055.72

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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.