Home / 904,024.42-1,248,393.95-582,287.56

Finding the Fourth Proportional to 904,024.42, 1,248,393.95 and 582,287.56

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Solution

The fourth proportional to 904,024.42, 1,248,393.95 and 582,287.56 is: 804,098.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    904,024.42 : 1,248,393.95 = 582,287.56 : x
  2. Step 2: Convert to fraction form
    904,024.42/1,248,393.95 = 582,287.56/x
  3. Step 3: Cross multiply
    904,024.42x = 1,248,393.95 × 582,287.56
  4. Step 4: Simplify right side
    904,024.42x = 726,924,267,064.26
  5. Step 5: Solve for x
    x = 726,924,267,064.26/904,024.42
  6. Step 6: Final answer
    x = 804,098.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.