Home / 63,004.65-94,474.16-29,715.78

Finding the Fourth Proportional to 63,004.65, 94,474.16 and 29,715.78

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Solution

The fourth proportional to 63,004.65, 94,474.16 and 29,715.78 is: 44,558.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,004.65 : 94,474.16 = 29,715.78 : x
  2. Step 2: Convert to fraction form
    63,004.65/94,474.16 = 29,715.78/x
  3. Step 3: Cross multiply
    63,004.65x = 94,474.16 × 29,715.78
  4. Step 4: Simplify right side
    63,004.65x = 2,807,373,205.67
  5. Step 5: Solve for x
    x = 2,807,373,205.67/63,004.65
  6. Step 6: Final answer
    x = 44,558.19

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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.