Home / 4,139,737.32-5,712,793.84-2,304,166.34

Finding the Fourth Proportional to 4,139,737.32, 5,712,793.84 and 2,304,166.34

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Solution

The fourth proportional to 4,139,737.32, 5,712,793.84 and 2,304,166.34 is: 3,179,725.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,139,737.32 : 5,712,793.84 = 2,304,166.34 : x
  2. Step 2: Convert to fraction form
    4,139,737.32/5,712,793.84 = 2,304,166.34/x
  3. Step 3: Cross multiply
    4,139,737.32x = 5,712,793.84 × 2,304,166.34
  4. Step 4: Simplify right side
    4,139,737.32x = 13,163,227,273,487.34
  5. Step 5: Solve for x
    x = 13,163,227,273,487.34/4,139,737.32
  6. Step 6: Final answer
    x = 3,179,725.25

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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.