Home / 7,486,613.56-11,229,922.14-2,096,058.16

Finding the Fourth Proportional to 7,486,613.56, 11,229,922.14 and 2,096,058.16

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Solution

The fourth proportional to 7,486,613.56, 11,229,922.14 and 2,096,058.16 is: 3,144,087.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,486,613.56 : 11,229,922.14 = 2,096,058.16 : x
  2. Step 2: Convert to fraction form
    7,486,613.56/11,229,922.14 = 2,096,058.16/x
  3. Step 3: Cross multiply
    7,486,613.56x = 11,229,922.14 × 2,096,058.16
  4. Step 4: Simplify right side
    7,486,613.56x = 23,538,569,937,711.66
  5. Step 5: Solve for x
    x = 23,538,569,937,711.66/7,486,613.56
  6. Step 6: Final answer
    x = 3,144,087.74

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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.