Home / 11,452,086.10-17,178,129.15-3,473,910.10

Finding the Fourth Proportional to 11,452,086.10, 17,178,129.15 and 3,473,910.10

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Solution

The fourth proportional to 11,452,086.10, 17,178,129.15 and 3,473,910.10 is: 5,210,865.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,452,086.10 : 17,178,129.15 = 3,473,910.10 : x
  2. Step 2: Convert to fraction form
    11,452,086.10/17,178,129.15 = 3,473,910.10/x
  3. Step 3: Cross multiply
    11,452,086.10x = 17,178,129.15 × 3,473,910.10
  4. Step 4: Simplify right side
    11,452,086.10x = 59,675,276,353,289.41
  5. Step 5: Solve for x
    x = 59,675,276,353,289.41/11,452,086.10
  6. Step 6: Final answer
    x = 5,210,865.15

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Double scale
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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.