Home / 2,016,185.60-3,024,278.40-894,254.60

Finding the Fourth Proportional to 2,016,185.60, 3,024,278.40 and 894,254.60

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Solution

The fourth proportional to 2,016,185.60, 3,024,278.40 and 894,254.60 is: 1,341,381.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,185.60 : 3,024,278.40 = 894,254.60 : x
  2. Step 2: Convert to fraction form
    2,016,185.60/3,024,278.40 = 894,254.60/x
  3. Step 3: Cross multiply
    2,016,185.60x = 3,024,278.40 × 894,254.60
  4. Step 4: Simplify right side
    2,016,185.60x = 2,704,474,870,880.64
  5. Step 5: Solve for x
    x = 2,704,474,870,880.64/2,016,185.60
  6. Step 6: Final answer
    x = 1,341,381.90

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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.