Home / 4,127,016.60-6,185,276.10-3,675,619.80

Finding the Fourth Proportional to 4,127,016.60, 6,185,276.10 and 3,675,619.80

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Solution

The fourth proportional to 4,127,016.60, 6,185,276.10 and 3,675,619.80 is: 5,508,754.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,127,016.60 : 6,185,276.10 = 3,675,619.80 : x
  2. Step 2: Convert to fraction form
    4,127,016.60/6,185,276.10 = 3,675,619.80/x
  3. Step 3: Cross multiply
    4,127,016.60x = 6,185,276.10 × 3,675,619.80
  4. Step 4: Simplify right side
    4,127,016.60x = 22,734,723,301,626.78
  5. Step 5: Solve for x
    x = 22,734,723,301,626.78/4,127,016.60
  6. Step 6: Final answer
    x = 5,508,754.99

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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.