Home / 2,016,432.60-3,024,303.30-753,610.20

Finding the Fourth Proportional to 2,016,432.60, 3,024,303.30 and 753,610.20

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Solution

The fourth proportional to 2,016,432.60, 3,024,303.30 and 753,610.20 is: 1,130,286.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,432.60 : 3,024,303.30 = 753,610.20 : x
  2. Step 2: Convert to fraction form
    2,016,432.60/3,024,303.30 = 753,610.20/x
  3. Step 3: Cross multiply
    2,016,432.60x = 3,024,303.30 × 753,610.20
  4. Step 4: Simplify right side
    2,016,432.60x = 2,279,145,814,773.66
  5. Step 5: Solve for x
    x = 2,279,145,814,773.66/2,016,432.60
  6. Step 6: Final answer
    x = 1,130,286.14

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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.