Home / 1,468,256.19-2,202,380.02-403,299.27

Finding the Fourth Proportional to 1,468,256.19, 2,202,380.02 and 403,299.27

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Solution

The fourth proportional to 1,468,256.19, 2,202,380.02 and 403,299.27 is: 604,947.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468,256.19 : 2,202,380.02 = 403,299.27 : x
  2. Step 2: Convert to fraction form
    1,468,256.19/2,202,380.02 = 403,299.27/x
  3. Step 3: Cross multiply
    1,468,256.19x = 2,202,380.02 × 403,299.27
  4. Step 4: Simplify right side
    1,468,256.19x = 888,218,254,328.59
  5. Step 5: Solve for x
    x = 888,218,254,328.59/1,468,256.19
  6. Step 6: Final answer
    x = 604,947.73

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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.