Home / 7,086,407.16-10,631,296.54-2,294,096.04

Finding the Fourth Proportional to 7,086,407.16, 10,631,296.54 and 2,294,096.04

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Solution

The fourth proportional to 7,086,407.16, 10,631,296.54 and 2,294,096.04 is: 3,441,689.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,086,407.16 : 10,631,296.54 = 2,294,096.04 : x
  2. Step 2: Convert to fraction form
    7,086,407.16/10,631,296.54 = 2,294,096.04/x
  3. Step 3: Cross multiply
    7,086,407.16x = 10,631,296.54 × 2,294,096.04
  4. Step 4: Simplify right side
    7,086,407.16x = 24,389,215,292,479.70
  5. Step 5: Solve for x
    x = 24,389,215,292,479.70/7,086,407.16
  6. Step 6: Final answer
    x = 3,441,689.81

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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.