Home / 49,006.60-73,548.30-22,714.60

Finding the Fourth Proportional to 49,006.60, 73,548.30 and 22,714.60

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Solution

The fourth proportional to 49,006.60, 73,548.30 and 22,714.60 is: 34,089.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,006.60 : 73,548.30 = 22,714.60 : x
  2. Step 2: Convert to fraction form
    49,006.60/73,548.30 = 22,714.60/x
  3. Step 3: Cross multiply
    49,006.60x = 73,548.30 × 22,714.60
  4. Step 4: Simplify right side
    49,006.60x = 1,670,620,215.18
  5. Step 5: Solve for x
    x = 1,670,620,215.18/49,006.60
  6. Step 6: Final answer
    x = 34,089.70

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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.