Home / 9,827,493.57-14,741,278.20-3,004,040.61

Finding the Fourth Proportional to 9,827,493.57, 14,741,278.20 and 3,004,040.61

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Solution

The fourth proportional to 9,827,493.57, 14,741,278.20 and 3,004,040.61 is: 4,506,072.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,827,493.57 : 14,741,278.20 = 3,004,040.61 : x
  2. Step 2: Convert to fraction form
    9,827,493.57/14,741,278.20 = 3,004,040.61/x
  3. Step 3: Cross multiply
    9,827,493.57x = 14,741,278.20 × 3,004,040.61
  4. Step 4: Simplify right side
    9,827,493.57x = 44,283,398,356,107.70
  5. Step 5: Solve for x
    x = 44,283,398,356,107.70/9,827,493.57
  6. Step 6: Final answer
    x = 4,506,072.48

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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.