Home / 1,948,394.08-2,922,882.04-600,444.64

Finding the Fourth Proportional to 1,948,394.08, 2,922,882.04 and 600,444.64

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Solution

The fourth proportional to 1,948,394.08, 2,922,882.04 and 600,444.64 is: 900,756.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,948,394.08 : 2,922,882.04 = 600,444.64 : x
  2. Step 2: Convert to fraction form
    1,948,394.08/2,922,882.04 = 600,444.64/x
  3. Step 3: Cross multiply
    1,948,394.08x = 2,922,882.04 × 600,444.64
  4. Step 4: Simplify right side
    1,948,394.08x = 1,755,028,854,270.27
  5. Step 5: Solve for x
    x = 1,755,028,854,270.27/1,948,394.08
  6. Step 6: Final answer
    x = 900,756.61

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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.