Home / 1,034,710.24-1,427,885.52-582,001.12

Finding the Fourth Proportional to 1,034,710.24, 1,427,885.52 and 582,001.12

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Solution

The fourth proportional to 1,034,710.24, 1,427,885.52 and 582,001.12 is: 803,153.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,710.24 : 1,427,885.52 = 582,001.12 : x
  2. Step 2: Convert to fraction form
    1,034,710.24/1,427,885.52 = 582,001.12/x
  3. Step 3: Cross multiply
    1,034,710.24x = 1,427,885.52 × 582,001.12
  4. Step 4: Simplify right side
    1,034,710.24x = 831,030,971,871.78
  5. Step 5: Solve for x
    x = 831,030,971,871.78/1,034,710.24
  6. Step 6: Final answer
    x = 803,153.33

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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.