Home / 3,336,643.91-5,005,359.52-2,500,510.07

Finding the Fourth Proportional to 3,336,643.91, 5,005,359.52 and 2,500,510.07

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Solution

The fourth proportional to 3,336,643.91, 5,005,359.52 and 2,500,510.07 is: 3,751,060.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,336,643.91 : 5,005,359.52 = 2,500,510.07 : x
  2. Step 2: Convert to fraction form
    3,336,643.91/5,005,359.52 = 2,500,510.07/x
  3. Step 3: Cross multiply
    3,336,643.91x = 5,005,359.52 × 2,500,510.07
  4. Step 4: Simplify right side
    3,336,643.91x = 12,515,951,852,452.29
  5. Step 5: Solve for x
    x = 12,515,951,852,452.29/3,336,643.91
  6. Step 6: Final answer
    x = 3,751,060.11

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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.