Home / 9,063,034.30-13,594,551.45-8,071,011.10

Finding the Fourth Proportional to 9,063,034.30, 13,594,551.45 and 8,071,011.10

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Solution

The fourth proportional to 9,063,034.30, 13,594,551.45 and 8,071,011.10 is: 12,106,516.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,063,034.30 : 13,594,551.45 = 8,071,011.10 : x
  2. Step 2: Convert to fraction form
    9,063,034.30/13,594,551.45 = 8,071,011.10/x
  3. Step 3: Cross multiply
    9,063,034.30x = 13,594,551.45 × 8,071,011.10
  4. Step 4: Simplify right side
    9,063,034.30x = 109,721,775,652,471.08
  5. Step 5: Solve for x
    x = 109,721,775,652,471.08/9,063,034.30
  6. Step 6: Final answer
    x = 12,106,516.65

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Double scale
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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.