Home / 730,202.48-1,095,407.38-224,805.46

Finding the Fourth Proportional to 730,202.48, 1,095,407.38 and 224,805.46

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Solution

The fourth proportional to 730,202.48, 1,095,407.38 and 224,805.46 is: 337,240.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,202.48 : 1,095,407.38 = 224,805.46 : x
  2. Step 2: Convert to fraction form
    730,202.48/1,095,407.38 = 224,805.46/x
  3. Step 3: Cross multiply
    730,202.48x = 1,095,407.38 × 224,805.46
  4. Step 4: Simplify right side
    730,202.48x = 246,253,559,948.30
  5. Step 5: Solve for x
    x = 246,253,559,948.30/730,202.48
  6. Step 6: Final answer
    x = 337,240.10

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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.