Home / 6,244,711.10-9,353,069.85-5,124,967.10

Finding the Fourth Proportional to 6,244,711.10, 9,353,069.85 and 5,124,967.10

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Solution

The fourth proportional to 6,244,711.10, 9,353,069.85 and 5,124,967.10 is: 7,675,963.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,244,711.10 : 9,353,069.85 = 5,124,967.10 : x
  2. Step 2: Convert to fraction form
    6,244,711.10/9,353,069.85 = 5,124,967.10/x
  3. Step 3: Cross multiply
    6,244,711.10x = 9,353,069.85 × 5,124,967.10
  4. Step 4: Simplify right side
    6,244,711.10x = 47,934,175,265,251.93
  5. Step 5: Solve for x
    x = 47,934,175,265,251.93/6,244,711.10
  6. Step 6: Final answer
    x = 7,675,963.63

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1.5x scale

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.