Home / 735,220.61-1,101,891.51-593,132.89

Finding the Fourth Proportional to 735,220.61, 1,101,891.51 and 593,132.89

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Solution

The fourth proportional to 735,220.61, 1,101,891.51 and 593,132.89 is: 888,941.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,220.61 : 1,101,891.51 = 593,132.89 : x
  2. Step 2: Convert to fraction form
    735,220.61/1,101,891.51 = 593,132.89/x
  3. Step 3: Cross multiply
    735,220.61x = 1,101,891.51 × 593,132.89
  4. Step 4: Simplify right side
    735,220.61x = 653,568,097,487.74
  5. Step 5: Solve for x
    x = 653,568,097,487.74/735,220.61
  6. Step 6: Final answer
    x = 888,941.48

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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.