Home / 1,607,546-2,410,596.48-1,156,376

Finding the Fourth Proportional to 1,607,546, 2,410,596.48 and 1,156,376

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Solution

The fourth proportional to 1,607,546, 2,410,596.48 and 1,156,376 is: 1,734,044.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,607,546 : 2,410,596.48 = 1,156,376 : x
  2. Step 2: Convert to fraction form
    1,607,546/2,410,596.48 = 1,156,376/x
  3. Step 3: Cross multiply
    1,607,546x = 2,410,596.48 × 1,156,376
  4. Step 4: Simplify right side
    1,607,546x = 2,787,555,915,156.48
  5. Step 5: Solve for x
    x = 2,787,555,915,156.48/1,607,546
  6. Step 6: Final answer
    x = 1,734,044.26

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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.