Home / 8,033,227.95-12,049,815.65-2,915,651.03

Finding the Fourth Proportional to 8,033,227.95, 12,049,815.65 and 2,915,651.03

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Solution

The fourth proportional to 8,033,227.95, 12,049,815.65 and 2,915,651.03 is: 4,373,467.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,033,227.95 : 12,049,815.65 = 2,915,651.03 : x
  2. Step 2: Convert to fraction form
    8,033,227.95/12,049,815.65 = 2,915,651.03/x
  3. Step 3: Cross multiply
    8,033,227.95x = 12,049,815.65 × 2,915,651.03
  4. Step 4: Simplify right side
    8,033,227.95x = 35,133,057,336,405.29
  5. Step 5: Solve for x
    x = 35,133,057,336,405.29/8,033,227.95
  6. Step 6: Final answer
    x = 4,373,467.00

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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.