Home / 63,024.92-86,973.97-34,730.61

Finding the Fourth Proportional to 63,024.92, 86,973.97 and 34,730.61

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Solution

The fourth proportional to 63,024.92, 86,973.97 and 34,730.61 is: 47,928.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,024.92 : 86,973.97 = 34,730.61 : x
  2. Step 2: Convert to fraction form
    63,024.92/86,973.97 = 34,730.61/x
  3. Step 3: Cross multiply
    63,024.92x = 86,973.97 × 34,730.61
  4. Step 4: Simplify right side
    63,024.92x = 3,020,659,032.22
  5. Step 5: Solve for x
    x = 3,020,659,032.22/63,024.92
  6. Step 6: Final answer
    x = 47,928.01

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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.