Home / 63,098.46-94,583.79-40,925.91

Finding the Fourth Proportional to 63,098.46, 94,583.79 and 40,925.91

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Solution

The fourth proportional to 63,098.46, 94,583.79 and 40,925.91 is: 61,347.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,098.46 : 94,583.79 = 40,925.91 : x
  2. Step 2: Convert to fraction form
    63,098.46/94,583.79 = 40,925.91/x
  3. Step 3: Cross multiply
    63,098.46x = 94,583.79 × 40,925.91
  4. Step 4: Simplify right side
    63,098.46x = 3,870,927,677.00
  5. Step 5: Solve for x
    x = 3,870,927,677.00/63,098.46
  6. Step 6: Final answer
    x = 61,347.42

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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.