Home / 1,607,545-2,410,594.98-1,156,375

Finding the Fourth Proportional to 1,607,545, 2,410,594.98 and 1,156,375

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Solution

The fourth proportional to 1,607,545, 2,410,594.98 and 1,156,375 is: 1,734,042.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,607,545 : 2,410,594.98 = 1,156,375 : x
  2. Step 2: Convert to fraction form
    1,607,545/2,410,594.98 = 1,156,375/x
  3. Step 3: Cross multiply
    1,607,545x = 2,410,594.98 × 1,156,375
  4. Step 4: Simplify right side
    1,607,545x = 2,787,551,769,997.50
  5. Step 5: Solve for x
    x = 2,787,551,769,997.50/1,607,545
  6. Step 6: Final answer
    x = 1,734,042.76

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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.