Home / 1,654,151.16-2,283,223.68-966,008.64

Finding the Fourth Proportional to 1,654,151.16, 2,283,223.68 and 966,008.64

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Solution

The fourth proportional to 1,654,151.16, 2,283,223.68 and 966,008.64 is: 1,333,381.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654,151.16 : 2,283,223.68 = 966,008.64 : x
  2. Step 2: Convert to fraction form
    1,654,151.16/2,283,223.68 = 966,008.64/x
  3. Step 3: Cross multiply
    1,654,151.16x = 2,283,223.68 × 966,008.64
  4. Step 4: Simplify right side
    1,654,151.16x = 2,205,613,801,932.60
  5. Step 5: Solve for x
    x = 2,205,613,801,932.60/1,654,151.16
  6. Step 6: Final answer
    x = 1,333,381.04

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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.