Home / 1,062,001.04-1,593,001.56-618,458

Finding the Fourth Proportional to 1,062,001.04, 1,593,001.56 and 618,458

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Solution

The fourth proportional to 1,062,001.04, 1,593,001.56 and 618,458 is: 927,687

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,001.04 : 1,593,001.56 = 618,458 : x
  2. Step 2: Convert to fraction form
    1,062,001.04/1,593,001.56 = 618,458/x
  3. Step 3: Cross multiply
    1,062,001.04x = 1,593,001.56 × 618,458
  4. Step 4: Simplify right side
    1,062,001.04x = 985,204,558,794.48
  5. Step 5: Solve for x
    x = 985,204,558,794.48/1,062,001.04
  6. Step 6: Final answer
    x = 927,687

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Similar ratio
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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.