Home / 8,803,234.10-13,204,851.15-8,047,406.90

Finding the Fourth Proportional to 8,803,234.10, 13,204,851.15 and 8,047,406.90

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Solution

The fourth proportional to 8,803,234.10, 13,204,851.15 and 8,047,406.90 is: 12,071,110.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,803,234.10 : 13,204,851.15 = 8,047,406.90 : x
  2. Step 2: Convert to fraction form
    8,803,234.10/13,204,851.15 = 8,047,406.90/x
  3. Step 3: Cross multiply
    8,803,234.10x = 13,204,851.15 × 8,047,406.90
  4. Step 4: Simplify right side
    8,803,234.10x = 106,264,810,257,982.94
  5. Step 5: Solve for x
    x = 106,264,810,257,982.94/8,803,234.10
  6. Step 6: Final answer
    x = 12,071,110.35

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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.