Home / 7,317,360-10,097,956.80-4,098,096

Finding the Fourth Proportional to 7,317,360, 10,097,956.80 and 4,098,096

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Solution

The fourth proportional to 7,317,360, 10,097,956.80 and 4,098,096 is: 5,655,372.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,317,360 : 10,097,956.80 = 4,098,096 : x
  2. Step 2: Convert to fraction form
    7,317,360/10,097,956.80 = 4,098,096/x
  3. Step 3: Cross multiply
    7,317,360x = 10,097,956.80 × 4,098,096
  4. Step 4: Simplify right side
    7,317,360x = 41,382,396,370,252.80
  5. Step 5: Solve for x
    x = 41,382,396,370,252.80/7,317,360
  6. Step 6: Final answer
    x = 5,655,372.48

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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.