Home / 7,244,963.10-10,867,444.65-4,694,046.30

Finding the Fourth Proportional to 7,244,963.10, 10,867,444.65 and 4,694,046.30

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Solution

The fourth proportional to 7,244,963.10, 10,867,444.65 and 4,694,046.30 is: 7,041,069.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,244,963.10 : 10,867,444.65 = 4,694,046.30 : x
  2. Step 2: Convert to fraction form
    7,244,963.10/10,867,444.65 = 4,694,046.30/x
  3. Step 3: Cross multiply
    7,244,963.10x = 10,867,444.65 × 4,694,046.30
  4. Step 4: Simplify right side
    7,244,963.10x = 51,012,288,349,787.30
  5. Step 5: Solve for x
    x = 51,012,288,349,787.30/7,244,963.10
  6. Step 6: Final answer
    x = 7,041,069.45

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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.