Home / 937,201.04-1,293,432.90-675,771.39

Finding the Fourth Proportional to 937,201.04, 1,293,432.90 and 675,771.39

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Solution

The fourth proportional to 937,201.04, 1,293,432.90 and 675,771.39 is: 932,633.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,201.04 : 1,293,432.90 = 675,771.39 : x
  2. Step 2: Convert to fraction form
    937,201.04/1,293,432.90 = 675,771.39/x
  3. Step 3: Cross multiply
    937,201.04x = 1,293,432.90 × 675,771.39
  4. Step 4: Simplify right side
    937,201.04x = 874,064,948,704.73
  5. Step 5: Solve for x
    x = 874,064,948,704.73/937,201.04
  6. Step 6: Final answer
    x = 932,633.36

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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.