Home / 1,034,684.14-1,427,853.80-575,790.88

Finding the Fourth Proportional to 1,034,684.14, 1,427,853.80 and 575,790.88

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Solution

The fourth proportional to 1,034,684.14, 1,427,853.80 and 575,790.88 is: 794,585.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,684.14 : 1,427,853.80 = 575,790.88 : x
  2. Step 2: Convert to fraction form
    1,034,684.14/1,427,853.80 = 575,790.88/x
  3. Step 3: Cross multiply
    1,034,684.14x = 1,427,853.80 × 575,790.88
  4. Step 4: Simplify right side
    1,034,684.14x = 822,145,196,013.34
  5. Step 5: Solve for x
    x = 822,145,196,013.34/1,034,684.14
  6. Step 6: Final answer
    x = 794,585.68

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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.