Home / 4,030,068.92-5,560,034.51-2,286,728.73

Finding the Fourth Proportional to 4,030,068.92, 5,560,034.51 and 2,286,728.73

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Solution

The fourth proportional to 4,030,068.92, 5,560,034.51 and 2,286,728.73 is: 3,154,856.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,030,068.92 : 5,560,034.51 = 2,286,728.73 : x
  2. Step 2: Convert to fraction form
    4,030,068.92/5,560,034.51 = 2,286,728.73/x
  3. Step 3: Cross multiply
    4,030,068.92x = 5,560,034.51 × 2,286,728.73
  4. Step 4: Simplify right side
    4,030,068.92x = 12,714,290,642,374.83
  5. Step 5: Solve for x
    x = 12,714,290,642,374.83/4,030,068.92
  6. Step 6: Final answer
    x = 3,154,856.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.