Home / 3,266,552.80-4,900,483.25-1,829,280.15

Finding the Fourth Proportional to 3,266,552.80, 4,900,483.25 and 1,829,280.15

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Solution

The fourth proportional to 3,266,552.80, 4,900,483.25 and 1,829,280.15 is: 2,744,286.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,266,552.80 : 4,900,483.25 = 1,829,280.15 : x
  2. Step 2: Convert to fraction form
    3,266,552.80/4,900,483.25 = 1,829,280.15/x
  3. Step 3: Cross multiply
    3,266,552.80x = 4,900,483.25 × 1,829,280.15
  4. Step 4: Simplify right side
    3,266,552.80x = 8,964,356,734,632.49
  5. Step 5: Solve for x
    x = 8,964,356,734,632.49/3,266,552.80
  6. Step 6: Final answer
    x = 2,744,286.50

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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.