Home / 730,350.76-1,095,474.23-224,859.02

Finding the Fourth Proportional to 730,350.76, 1,095,474.23 and 224,859.02

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Solution

The fourth proportional to 730,350.76, 1,095,474.23 and 224,859.02 is: 337,272.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,350.76 : 1,095,474.23 = 224,859.02 : x
  2. Step 2: Convert to fraction form
    730,350.76/1,095,474.23 = 224,859.02/x
  3. Step 3: Cross multiply
    730,350.76x = 1,095,474.23 × 224,859.02
  4. Step 4: Simplify right side
    730,350.76x = 246,327,260,668.76
  5. Step 5: Solve for x
    x = 246,327,260,668.76/730,350.76
  6. Step 6: Final answer
    x = 337,272.55

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1.5x scale

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.