Home / 44,594.61-66,902.15-15,011.66

Finding the Fourth Proportional to 44,594.61, 66,902.15 and 15,011.66

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Solution

The fourth proportional to 44,594.61, 66,902.15 and 15,011.66 is: 22,520.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,594.61 : 66,902.15 = 15,011.66 : x
  2. Step 2: Convert to fraction form
    44,594.61/66,902.15 = 15,011.66/x
  3. Step 3: Cross multiply
    44,594.61x = 66,902.15 × 15,011.66
  4. Step 4: Simplify right side
    44,594.61x = 1,004,312,329.07
  5. Step 5: Solve for x
    x = 1,004,312,329.07/44,594.61
  6. Step 6: Final answer
    x = 22,520.94

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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.