Home / 5,496,257.10-8,244,385.65-4,614,458.70

Finding the Fourth Proportional to 5,496,257.10, 8,244,385.65 and 4,614,458.70

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Solution

The fourth proportional to 5,496,257.10, 8,244,385.65 and 4,614,458.70 is: 6,921,688.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496,257.10 : 8,244,385.65 = 4,614,458.70 : x
  2. Step 2: Convert to fraction form
    5,496,257.10/8,244,385.65 = 4,614,458.70/x
  3. Step 3: Cross multiply
    5,496,257.10x = 8,244,385.65 × 4,614,458.70
  4. Step 4: Simplify right side
    5,496,257.10x = 38,043,377,088,797.66
  5. Step 5: Solve for x
    x = 38,043,377,088,797.66/5,496,257.10
  6. Step 6: Final answer
    x = 6,921,688.05

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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.