Home / 5,595,939.10-8,387,687.85-3,073,404.70

Finding the Fourth Proportional to 5,595,939.10, 8,387,687.85 and 3,073,404.70

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Solution

The fourth proportional to 5,595,939.10, 8,387,687.85 and 3,073,404.70 is: 4,606,690.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,595,939.10 : 8,387,687.85 = 3,073,404.70 : x
  2. Step 2: Convert to fraction form
    5,595,939.10/8,387,687.85 = 3,073,404.70/x
  3. Step 3: Cross multiply
    5,595,939.10x = 8,387,687.85 × 3,073,404.70
  4. Step 4: Simplify right side
    5,595,939.10x = 25,778,759,260,322.89
  5. Step 5: Solve for x
    x = 25,778,759,260,322.89/5,595,939.10
  6. Step 6: Final answer
    x = 4,606,690.46

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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.