Home / 5,595,016.25-8,392,524.38-1,808,499.13

Finding the Fourth Proportional to 5,595,016.25, 8,392,524.38 and 1,808,499.13

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Solution

The fourth proportional to 5,595,016.25, 8,392,524.38 and 1,808,499.13 is: 2,712,748.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,595,016.25 : 8,392,524.38 = 1,808,499.13 : x
  2. Step 2: Convert to fraction form
    5,595,016.25/8,392,524.38 = 1,808,499.13/x
  3. Step 3: Cross multiply
    5,595,016.25x = 8,392,524.38 × 1,808,499.13
  4. Step 4: Simplify right side
    5,595,016.25x = 15,177,873,039,733.79
  5. Step 5: Solve for x
    x = 15,177,873,039,733.79/5,595,016.25
  6. Step 6: Final answer
    x = 2,712,748.70

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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.