Home / 3,362,294.04-5,042,899.69-965,593.55

Finding the Fourth Proportional to 3,362,294.04, 5,042,899.69 and 965,593.55

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Solution

The fourth proportional to 3,362,294.04, 5,042,899.69 and 965,593.55 is: 1,448,234.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,362,294.04 : 5,042,899.69 = 965,593.55 : x
  2. Step 2: Convert to fraction form
    3,362,294.04/5,042,899.69 = 965,593.55/x
  3. Step 3: Cross multiply
    3,362,294.04x = 5,042,899.69 × 965,593.55
  4. Step 4: Simplify right side
    3,362,294.04x = 4,869,391,386,332.52
  5. Step 5: Solve for x
    x = 4,869,391,386,332.52/3,362,294.04
  6. Step 6: Final answer
    x = 1,448,234.84

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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.