Home / 4,716,060.54-7,074,518.49-1,304,560.86

Finding the Fourth Proportional to 4,716,060.54, 7,074,518.49 and 1,304,560.86

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Solution

The fourth proportional to 4,716,060.54, 7,074,518.49 and 1,304,560.86 is: 1,956,959.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,716,060.54 : 7,074,518.49 = 1,304,560.86 : x
  2. Step 2: Convert to fraction form
    4,716,060.54/7,074,518.49 = 1,304,560.86/x
  3. Step 3: Cross multiply
    4,716,060.54x = 7,074,518.49 × 1,304,560.86
  4. Step 4: Simplify right side
    4,716,060.54x = 9,229,139,925,400.30
  5. Step 5: Solve for x
    x = 9,229,139,925,400.30/4,716,060.54
  6. Step 6: Final answer
    x = 1,956,959.60

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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.