Home / 4,306,233.60-6,446,908.80-2,626,617.60

Finding the Fourth Proportional to 4,306,233.60, 6,446,908.80 and 2,626,617.60

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Solution

The fourth proportional to 4,306,233.60, 6,446,908.80 and 2,626,617.60 is: 3,932,337.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,306,233.60 : 6,446,908.80 = 2,626,617.60 : x
  2. Step 2: Convert to fraction form
    4,306,233.60/6,446,908.80 = 2,626,617.60/x
  3. Step 3: Cross multiply
    4,306,233.60x = 6,446,908.80 × 2,626,617.60
  4. Step 4: Simplify right side
    4,306,233.60x = 16,933,564,119,674.88
  5. Step 5: Solve for x
    x = 16,933,564,119,674.88/4,306,233.60
  6. Step 6: Final answer
    x = 3,932,337.56

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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.