Home / 44,292.92-66,450.60-14,710.91

Finding the Fourth Proportional to 44,292.92, 66,450.60 and 14,710.91

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Solution

The fourth proportional to 44,292.92, 66,450.60 and 14,710.91 is: 22,070.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,292.92 : 66,450.60 = 14,710.91 : x
  2. Step 2: Convert to fraction form
    44,292.92/66,450.60 = 14,710.91/x
  3. Step 3: Cross multiply
    44,292.92x = 66,450.60 × 14,710.91
  4. Step 4: Simplify right side
    44,292.92x = 977,548,463.79
  5. Step 5: Solve for x
    x = 977,548,463.79/44,292.92
  6. Step 6: Final answer
    x = 22,070.09

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1.5x scale

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.