Home / 59,622.18-82,276.91-32,764.65

Finding the Fourth Proportional to 59,622.18, 82,276.91 and 32,764.65

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Solution

The fourth proportional to 59,622.18, 82,276.91 and 32,764.65 is: 45,214.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,622.18 : 82,276.91 = 32,764.65 : x
  2. Step 2: Convert to fraction form
    59,622.18/82,276.91 = 32,764.65/x
  3. Step 3: Cross multiply
    59,622.18x = 82,276.91 × 32,764.65
  4. Step 4: Simplify right side
    59,622.18x = 2,695,774,456.85
  5. Step 5: Solve for x
    x = 2,695,774,456.85/59,622.18
  6. Step 6: Final answer
    x = 45,214.29

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1.5x scale

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.