Home / 4,670,170.92-7,005,256.38-3,606,764.04

Finding the Fourth Proportional to 4,670,170.92, 7,005,256.38 and 3,606,764.04

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Solution

The fourth proportional to 4,670,170.92, 7,005,256.38 and 3,606,764.04 is: 5,410,146.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,670,170.92 : 7,005,256.38 = 3,606,764.04 : x
  2. Step 2: Convert to fraction form
    4,670,170.92/7,005,256.38 = 3,606,764.04/x
  3. Step 3: Cross multiply
    4,670,170.92x = 7,005,256.38 × 3,606,764.04
  4. Step 4: Simplify right side
    4,670,170.92x = 25,266,306,802,364.57
  5. Step 5: Solve for x
    x = 25,266,306,802,364.57/4,670,170.92
  6. Step 6: Final answer
    x = 5,410,146.06

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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.