Home / 2,445,248.54-3,663,101.36-1,601,241.50

Finding the Fourth Proportional to 2,445,248.54, 3,663,101.36 and 1,601,241.50

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Solution

The fourth proportional to 2,445,248.54, 3,663,101.36 and 1,601,241.50 is: 2,398,737.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,445,248.54 : 3,663,101.36 = 1,601,241.50 : x
  2. Step 2: Convert to fraction form
    2,445,248.54/3,663,101.36 = 1,601,241.50/x
  3. Step 3: Cross multiply
    2,445,248.54x = 3,663,101.36 × 1,601,241.50
  4. Step 4: Simplify right side
    2,445,248.54x = 5,865,509,916,338.44
  5. Step 5: Solve for x
    x = 5,865,509,916,338.44/2,445,248.54
  6. Step 6: Final answer
    x = 2,398,737.72

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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.