Home / 831,424.90-1,244,023.35-592,092.10

Finding the Fourth Proportional to 831,424.90, 1,244,023.35 and 592,092.10

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Solution

The fourth proportional to 831,424.90, 1,244,023.35 and 592,092.10 is: 885,920.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    831,424.90 : 1,244,023.35 = 592,092.10 : x
  2. Step 2: Convert to fraction form
    831,424.90/1,244,023.35 = 592,092.10/x
  3. Step 3: Cross multiply
    831,424.90x = 1,244,023.35 × 592,092.10
  4. Step 4: Simplify right side
    831,424.90x = 736,576,397,750.54
  5. Step 5: Solve for x
    x = 736,576,397,750.54/831,424.90
  6. Step 6: Final answer
    x = 885,920.54

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.