Home / 3,937,583.00-5,435,065.52-2,284,147.95

Finding the Fourth Proportional to 3,937,583.00, 5,435,065.52 and 2,284,147.95

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Solution

The fourth proportional to 3,937,583.00, 5,435,065.52 and 2,284,147.95 is: 3,152,820.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,937,583.00 : 5,435,065.52 = 2,284,147.95 : x
  2. Step 2: Convert to fraction form
    3,937,583.00/5,435,065.52 = 2,284,147.95/x
  3. Step 3: Cross multiply
    3,937,583.00x = 5,435,065.52 × 2,284,147.95
  4. Step 4: Simplify right side
    3,937,583.00x = 12,414,493,754,202.95
  5. Step 5: Solve for x
    x = 12,414,493,754,202.95/3,937,583.00
  6. Step 6: Final answer
    x = 3,152,820.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.