Home / 730,377.32-1,100,551.34-600,174.28

Finding the Fourth Proportional to 730,377.32, 1,100,551.34 and 600,174.28

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Solution

The fourth proportional to 730,377.32, 1,100,551.34 and 600,174.28 is: 904,358.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    730,377.32 : 1,100,551.34 = 600,174.28 : x
  2. Step 2: Convert to fraction form
    730,377.32/1,100,551.34 = 600,174.28/x
  3. Step 3: Cross multiply
    730,377.32x = 1,100,551.34 × 600,174.28
  4. Step 4: Simplify right side
    730,377.32x = 660,522,599,583.91
  5. Step 5: Solve for x
    x = 660,522,599,583.91/730,377.32
  6. Step 6: Final answer
    x = 904,358.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.