Home / 6,070,472.10-9,105,708.15-3,047,163.30

Finding the Fourth Proportional to 6,070,472.10, 9,105,708.15 and 3,047,163.30

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Solution

The fourth proportional to 6,070,472.10, 9,105,708.15 and 3,047,163.30 is: 4,570,744.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,070,472.10 : 9,105,708.15 = 3,047,163.30 : x
  2. Step 2: Convert to fraction form
    6,070,472.10/9,105,708.15 = 3,047,163.30/x
  3. Step 3: Cross multiply
    6,070,472.10x = 9,105,708.15 × 3,047,163.30
  4. Step 4: Simplify right side
    6,070,472.10x = 27,746,579,695,190.89
  5. Step 5: Solve for x
    x = 27,746,579,695,190.89/6,070,472.10
  6. Step 6: Final answer
    x = 4,570,744.95

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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.