Home / 1,062,496.52-1,467,681.14-849,132.04

Finding the Fourth Proportional to 1,062,496.52, 1,467,681.14 and 849,132.04

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Solution

The fourth proportional to 1,062,496.52, 1,467,681.14 and 849,132.04 is: 1,172,949.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,496.52 : 1,467,681.14 = 849,132.04 : x
  2. Step 2: Convert to fraction form
    1,062,496.52/1,467,681.14 = 849,132.04/x
  3. Step 3: Cross multiply
    1,062,496.52x = 1,467,681.14 × 849,132.04
  4. Step 4: Simplify right side
    1,062,496.52x = 1,246,255,080,477.73
  5. Step 5: Solve for x
    x = 1,246,255,080,477.73/1,062,496.52
  6. Step 6: Final answer
    x = 1,172,949.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.