Home / 8,084,513.10-12,126,769.65-4,041,624.90

Finding the Fourth Proportional to 8,084,513.10, 12,126,769.65 and 4,041,624.90

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Solution

The fourth proportional to 8,084,513.10, 12,126,769.65 and 4,041,624.90 is: 6,062,437.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,084,513.10 : 12,126,769.65 = 4,041,624.90 : x
  2. Step 2: Convert to fraction form
    8,084,513.10/12,126,769.65 = 4,041,624.90/x
  3. Step 3: Cross multiply
    8,084,513.10x = 12,126,769.65 × 4,041,624.90
  4. Step 4: Simplify right side
    8,084,513.10x = 49,011,854,174,004.29
  5. Step 5: Solve for x
    x = 49,011,854,174,004.29/8,084,513.10
  6. Step 6: Final answer
    x = 6,062,437.35

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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.