Home / 8,005,227.36-11,046,366.04-4,520,354.92

Finding the Fourth Proportional to 8,005,227.36, 11,046,366.04 and 4,520,354.92

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Solution

The fourth proportional to 8,005,227.36, 11,046,366.04 and 4,520,354.92 is: 6,237,611.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,005,227.36 : 11,046,366.04 = 4,520,354.92 : x
  2. Step 2: Convert to fraction form
    8,005,227.36/11,046,366.04 = 4,520,354.92/x
  3. Step 3: Cross multiply
    8,005,227.36x = 11,046,366.04 × 4,520,354.92
  4. Step 4: Simplify right side
    8,005,227.36x = 49,933,495,077,034.91
  5. Step 5: Solve for x
    x = 49,933,495,077,034.91/8,005,227.36
  6. Step 6: Final answer
    x = 6,237,611.10

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Double scale
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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.