Home / 42,236.40-58,280.40-24,332.16

Finding the Fourth Proportional to 42,236.40, 58,280.40 and 24,332.16

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Solution

The fourth proportional to 42,236.40, 58,280.40 and 24,332.16 is: 33,575.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,236.40 : 58,280.40 = 24,332.16 : x
  2. Step 2: Convert to fraction form
    42,236.40/58,280.40 = 24,332.16/x
  3. Step 3: Cross multiply
    42,236.40x = 58,280.40 × 24,332.16
  4. Step 4: Simplify right side
    42,236.40x = 1,418,088,017.66
  5. Step 5: Solve for x
    x = 1,418,088,017.66/42,236.40
  6. Step 6: Final answer
    x = 33,575.02

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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.