Home / 1,176,062.83-1,623,462.14-794,606.29

Finding the Fourth Proportional to 1,176,062.83, 1,623,462.14 and 794,606.29

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Solution

The fourth proportional to 1,176,062.83, 1,623,462.14 and 794,606.29 is: 1,096,891.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,176,062.83 : 1,623,462.14 = 794,606.29 : x
  2. Step 2: Convert to fraction form
    1,176,062.83/1,623,462.14 = 794,606.29/x
  3. Step 3: Cross multiply
    1,176,062.83x = 1,623,462.14 × 794,606.29
  4. Step 4: Simplify right side
    1,176,062.83x = 1,290,013,225,948.72
  5. Step 5: Solve for x
    x = 1,290,013,225,948.72/1,176,062.83
  6. Step 6: Final answer
    x = 1,096,891.42

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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.