Home / 3,073,760.60-4,610,862.33-1,180,502.03

Finding the Fourth Proportional to 3,073,760.60, 4,610,862.33 and 1,180,502.03

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Solution

The fourth proportional to 3,073,760.60, 4,610,862.33 and 1,180,502.03 is: 1,770,838.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,073,760.60 : 4,610,862.33 = 1,180,502.03 : x
  2. Step 2: Convert to fraction form
    3,073,760.60/4,610,862.33 = 1,180,502.03/x
  3. Step 3: Cross multiply
    3,073,760.60x = 4,610,862.33 × 1,180,502.03
  4. Step 4: Simplify right side
    3,073,760.60x = 5,443,132,353,145.21
  5. Step 5: Solve for x
    x = 5,443,132,353,145.21/3,073,760.60
  6. Step 6: Final answer
    x = 1,770,838.09

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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.