Home / 42,475.92-58,628.98-24,583.02

Finding the Fourth Proportional to 42,475.92, 58,628.98 and 24,583.02

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Solution

The fourth proportional to 42,475.92, 58,628.98 and 24,583.02 is: 33,931.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,475.92 : 58,628.98 = 24,583.02 : x
  2. Step 2: Convert to fraction form
    42,475.92/58,628.98 = 24,583.02/x
  3. Step 3: Cross multiply
    42,475.92x = 58,628.98 × 24,583.02
  4. Step 4: Simplify right side
    42,475.92x = 1,441,277,094.77
  5. Step 5: Solve for x
    x = 1,441,277,094.77/42,475.92
  6. Step 6: Final answer
    x = 33,931.63

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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.