Home / 2,318,098-3,477,110.06-635,201.52

Finding the Fourth Proportional to 2,318,098, 3,477,110.06 and 635,201.52

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Solution

The fourth proportional to 2,318,098, 3,477,110.06 and 635,201.52 is: 952,792.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,318,098 : 3,477,110.06 = 635,201.52 : x
  2. Step 2: Convert to fraction form
    2,318,098/3,477,110.06 = 635,201.52/x
  3. Step 3: Cross multiply
    2,318,098x = 3,477,110.06 × 635,201.52
  4. Step 4: Simplify right side
    2,318,098x = 2,208,665,595,319.29
  5. Step 5: Solve for x
    x = 2,208,665,595,319.29/2,318,098
  6. Step 6: Final answer
    x = 952,792.16

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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.