Home / 730,227.27-1,095,444.54-224,830.26

Finding the Fourth Proportional to 730,227.27, 1,095,444.54 and 224,830.26

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Solution

The fourth proportional to 730,227.27, 1,095,444.54 and 224,830.26 is: 337,277.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,227.27 : 1,095,444.54 = 224,830.26 : x
  2. Step 2: Convert to fraction form
    730,227.27/1,095,444.54 = 224,830.26/x
  3. Step 3: Cross multiply
    730,227.27x = 1,095,444.54 × 224,830.26
  4. Step 4: Simplify right side
    730,227.27x = 246,289,080,743.78
  5. Step 5: Solve for x
    x = 246,289,080,743.78/730,227.27
  6. Step 6: Final answer
    x = 337,277.30

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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.