Home / 6,948,374.94-10,423,953.90-2,399,589.90

Finding the Fourth Proportional to 6,948,374.94, 10,423,953.90 and 2,399,589.90

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Solution

The fourth proportional to 6,948,374.94, 10,423,953.90 and 2,399,589.90 is: 3,599,865.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,948,374.94 : 10,423,953.90 = 2,399,589.90 : x
  2. Step 2: Convert to fraction form
    6,948,374.94/10,423,953.90 = 2,399,589.90/x
  3. Step 3: Cross multiply
    6,948,374.94x = 10,423,953.90 × 2,399,589.90
  4. Step 4: Simplify right side
    6,948,374.94x = 25,013,214,496,505.61
  5. Step 5: Solve for x
    x = 25,013,214,496,505.61/6,948,374.94
  6. Step 6: Final answer
    x = 3,599,865.39

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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.