Home / 9,741,862.80-14,614,867.80-3,010,957.20

Finding the Fourth Proportional to 9,741,862.80, 14,614,867.80 and 3,010,957.20

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Solution

The fourth proportional to 9,741,862.80, 14,614,867.80 and 3,010,957.20 is: 4,517,076.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,741,862.80 : 14,614,867.80 = 3,010,957.20 : x
  2. Step 2: Convert to fraction form
    9,741,862.80/14,614,867.80 = 3,010,957.20/x
  3. Step 3: Cross multiply
    9,741,862.80x = 14,614,867.80 × 3,010,957.20
  4. Step 4: Simplify right side
    9,741,862.80x = 44,004,741,429,458.16
  5. Step 5: Solve for x
    x = 44,004,741,429,458.16/9,741,862.80
  6. Step 6: Final answer
    x = 4,517,076.70

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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.