Home / 1,834,611.03-2,752,247.16-754,932.87

Finding the Fourth Proportional to 1,834,611.03, 2,752,247.16 and 754,932.87

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Solution

The fourth proportional to 1,834,611.03, 2,752,247.16 and 754,932.87 is: 1,132,535.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,611.03 : 2,752,247.16 = 754,932.87 : x
  2. Step 2: Convert to fraction form
    1,834,611.03/2,752,247.16 = 754,932.87/x
  3. Step 3: Cross multiply
    1,834,611.03x = 2,752,247.16 × 754,932.87
  4. Step 4: Simplify right side
    1,834,611.03x = 2,077,761,847,448.15
  5. Step 5: Solve for x
    x = 2,077,761,847,448.15/1,834,611.03
  6. Step 6: Final answer
    x = 1,132,535.35

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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.