Home / 1,024,219.40-1,413,211.76-588,552.59

Finding the Fourth Proportional to 1,024,219.40, 1,413,211.76 and 588,552.59

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Solution

The fourth proportional to 1,024,219.40, 1,413,211.76 and 588,552.59 is: 812,081.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,219.40 : 1,413,211.76 = 588,552.59 : x
  2. Step 2: Convert to fraction form
    1,024,219.40/1,413,211.76 = 588,552.59/x
  3. Step 3: Cross multiply
    1,024,219.40x = 1,413,211.76 × 588,552.59
  4. Step 4: Simplify right side
    1,024,219.40x = 831,749,442,156.73
  5. Step 5: Solve for x
    x = 831,749,442,156.73/1,024,219.40
  6. Step 6: Final answer
    x = 812,081.32

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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.