Home / 6,073,929.40-9,109,581.90-2,662,209.40

Finding the Fourth Proportional to 6,073,929.40, 9,109,581.90 and 2,662,209.40

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Solution

The fourth proportional to 6,073,929.40, 9,109,581.90 and 2,662,209.40 is: 3,992,738.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073,929.40 : 9,109,581.90 = 2,662,209.40 : x
  2. Step 2: Convert to fraction form
    6,073,929.40/9,109,581.90 = 2,662,209.40/x
  3. Step 3: Cross multiply
    6,073,929.40x = 9,109,581.90 × 2,662,209.40
  4. Step 4: Simplify right side
    6,073,929.40x = 24,251,614,564,249.86
  5. Step 5: Solve for x
    x = 24,251,614,564,249.86/6,073,929.40
  6. Step 6: Final answer
    x = 3,992,738.96

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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.