Home / 8,046,266.10-12,058,901.55-3,727,815.90

Finding the Fourth Proportional to 8,046,266.10, 12,058,901.55 and 3,727,815.90

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Solution

The fourth proportional to 8,046,266.10, 12,058,901.55 and 3,727,815.90 is: 5,586,860.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,046,266.10 : 12,058,901.55 = 3,727,815.90 : x
  2. Step 2: Convert to fraction form
    8,046,266.10/12,058,901.55 = 3,727,815.90/x
  3. Step 3: Cross multiply
    8,046,266.10x = 12,058,901.55 × 3,727,815.90
  4. Step 4: Simplify right side
    8,046,266.10x = 44,953,364,934,624.65
  5. Step 5: Solve for x
    x = 44,953,364,934,624.65/8,046,266.10
  6. Step 6: Final answer
    x = 5,586,860.34

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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.