Home / 1,468,275.52-2,202,387.36-403,313.44

Finding the Fourth Proportional to 1,468,275.52, 2,202,387.36 and 403,313.44

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Solution

The fourth proportional to 1,468,275.52, 2,202,387.36 and 403,313.44 is: 604,963.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,468,275.52 : 2,202,387.36 = 403,313.44 : x
  2. Step 2: Convert to fraction form
    1,468,275.52/2,202,387.36 = 403,313.44/x
  3. Step 3: Cross multiply
    1,468,275.52x = 2,202,387.36 × 403,313.44
  4. Step 4: Simplify right side
    1,468,275.52x = 888,252,422,374.12
  5. Step 5: Solve for x
    x = 888,252,422,374.12/1,468,275.52
  6. Step 6: Final answer
    x = 604,963.04

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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.