Home / 4,157,084.70-6,237,700.65-2,361,347.10

Finding the Fourth Proportional to 4,157,084.70, 6,237,700.65 and 2,361,347.10

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Solution

The fourth proportional to 4,157,084.70, 6,237,700.65 and 2,361,347.10 is: 3,543,198.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,084.70 : 6,237,700.65 = 2,361,347.10 : x
  2. Step 2: Convert to fraction form
    4,157,084.70/6,237,700.65 = 2,361,347.10/x
  3. Step 3: Cross multiply
    4,157,084.70x = 6,237,700.65 × 2,361,347.10
  4. Step 4: Simplify right side
    4,157,084.70x = 14,729,376,340,545.62
  5. Step 5: Solve for x
    x = 14,729,376,340,545.62/4,157,084.70
  6. Step 6: Final answer
    x = 3,543,198.52

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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.