Home / 2,413,886.92-3,620,829.84-616,773.76

Finding the Fourth Proportional to 2,413,886.92, 3,620,829.84 and 616,773.76

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Solution

The fourth proportional to 2,413,886.92, 3,620,829.84 and 616,773.76 is: 925,160.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,413,886.92 : 3,620,829.84 = 616,773.76 : x
  2. Step 2: Convert to fraction form
    2,413,886.92/3,620,829.84 = 616,773.76/x
  3. Step 3: Cross multiply
    2,413,886.92x = 3,620,829.84 × 616,773.76
  4. Step 4: Simplify right side
    2,413,886.92x = 2,233,232,834,737.00
  5. Step 5: Solve for x
    x = 2,233,232,834,737.00/2,413,886.92
  6. Step 6: Final answer
    x = 925,160.50

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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.