Home / 1,022,927.46-1,532,398.28-622,575.24

Finding the Fourth Proportional to 1,022,927.46, 1,532,398.28 and 622,575.24

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Solution

The fourth proportional to 1,022,927.46, 1,532,398.28 and 622,575.24 is: 932,649.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,022,927.46 : 1,532,398.28 = 622,575.24 : x
  2. Step 2: Convert to fraction form
    1,022,927.46/1,532,398.28 = 622,575.24/x
  3. Step 3: Cross multiply
    1,022,927.46x = 1,532,398.28 × 622,575.24
  4. Step 4: Simplify right side
    1,022,927.46x = 954,033,218,087.22
  5. Step 5: Solve for x
    x = 954,033,218,087.22/1,022,927.46
  6. Step 6: Final answer
    x = 932,649.93

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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.