Home / 730,834.60-1,097,418.30-532,546.60

Finding the Fourth Proportional to 730,834.60, 1,097,418.30 and 532,546.60

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Solution

The fourth proportional to 730,834.60, 1,097,418.30 and 532,546.60 is: 799,669.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,834.60 : 1,097,418.30 = 532,546.60 : x
  2. Step 2: Convert to fraction form
    730,834.60/1,097,418.30 = 532,546.60/x
  3. Step 3: Cross multiply
    730,834.60x = 1,097,418.30 × 532,546.60
  4. Step 4: Simplify right side
    730,834.60x = 584,426,384,442.78
  5. Step 5: Solve for x
    x = 584,426,384,442.78/730,834.60
  6. Step 6: Final answer
    x = 799,669.84

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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.