Home / 1,844,830.70-2,767,764.45-898,232.30

Finding the Fourth Proportional to 1,844,830.70, 2,767,764.45 and 898,232.30

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Solution

The fourth proportional to 1,844,830.70, 2,767,764.45 and 898,232.30 is: 1,347,600.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,830.70 : 2,767,764.45 = 898,232.30 : x
  2. Step 2: Convert to fraction form
    1,844,830.70/2,767,764.45 = 898,232.30/x
  3. Step 3: Cross multiply
    1,844,830.70x = 2,767,764.45 × 898,232.30
  4. Step 4: Simplify right side
    1,844,830.70x = 2,486,095,427,781.74
  5. Step 5: Solve for x
    x = 2,486,095,427,781.74/1,844,830.70
  6. Step 6: Final answer
    x = 1,347,600.85

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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.