Home / 5,646,787.43-7,792,560.74-3,068,462.04

Finding the Fourth Proportional to 5,646,787.43, 7,792,560.74 and 3,068,462.04

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Solution

The fourth proportional to 5,646,787.43, 7,792,560.74 and 3,068,462.04 is: 4,234,474.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,646,787.43 : 7,792,560.74 = 3,068,462.04 : x
  2. Step 2: Convert to fraction form
    5,646,787.43/7,792,560.74 = 3,068,462.04/x
  3. Step 3: Cross multiply
    5,646,787.43x = 7,792,560.74 × 3,068,462.04
  4. Step 4: Simplify right side
    5,646,787.43x = 23,911,176,809,742
  5. Step 5: Solve for x
    x = 23,911,176,809,742/5,646,787.43
  6. Step 6: Final answer
    x = 4,234,474.40

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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.