Home / 9,214,695.20-13,822,042.80-2,483,109.20

Finding the Fourth Proportional to 9,214,695.20, 13,822,042.80 and 2,483,109.20

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Solution

The fourth proportional to 9,214,695.20, 13,822,042.80 and 2,483,109.20 is: 3,724,663.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,214,695.20 : 13,822,042.80 = 2,483,109.20 : x
  2. Step 2: Convert to fraction form
    9,214,695.20/13,822,042.80 = 2,483,109.20/x
  3. Step 3: Cross multiply
    9,214,695.20x = 13,822,042.80 × 2,483,109.20
  4. Step 4: Simplify right side
    9,214,695.20x = 34,321,641,639,473.77
  5. Step 5: Solve for x
    x = 34,321,641,639,473.77/9,214,695.20
  6. Step 6: Final answer
    x = 3,724,663.80

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Similar ratio
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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.