Home / 1,361,232.92-2,040,587.60-602,670.15

Finding the Fourth Proportional to 1,361,232.92, 2,040,587.60 and 602,670.15

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Solution

The fourth proportional to 1,361,232.92, 2,040,587.60 and 602,670.15 is: 903,446.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,361,232.92 : 2,040,587.60 = 602,670.15 : x
  2. Step 2: Convert to fraction form
    1,361,232.92/2,040,587.60 = 602,670.15/x
  3. Step 3: Cross multiply
    1,361,232.92x = 2,040,587.60 × 602,670.15
  4. Step 4: Simplify right side
    1,361,232.92x = 1,229,801,234,980.14
  5. Step 5: Solve for x
    x = 1,229,801,234,980.14/1,361,232.92
  6. Step 6: Final answer
    x = 903,446.59

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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.