Home / 3,225,510.52-4,451,217.10-1,775,257.46

Finding the Fourth Proportional to 3,225,510.52, 4,451,217.10 and 1,775,257.46

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Solution

The fourth proportional to 3,225,510.52, 4,451,217.10 and 1,775,257.46 is: 2,449,862.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,225,510.52 : 4,451,217.10 = 1,775,257.46 : x
  2. Step 2: Convert to fraction form
    3,225,510.52/4,451,217.10 = 1,775,257.46/x
  3. Step 3: Cross multiply
    3,225,510.52x = 4,451,217.10 × 1,775,257.46
  4. Step 4: Simplify right side
    3,225,510.52x = 7,902,056,352,852.40
  5. Step 5: Solve for x
    x = 7,902,056,352,852.40/3,225,510.52
  6. Step 6: Final answer
    x = 2,449,862.22

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1.5x scale

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.