Home / 2,416,299.32-3,631,092.05-2,258,306.34

Finding the Fourth Proportional to 2,416,299.32, 3,631,092.05 and 2,258,306.34

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Solution

The fourth proportional to 2,416,299.32, 3,631,092.05 and 2,258,306.34 is: 3,393,668.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,299.32 : 3,631,092.05 = 2,258,306.34 : x
  2. Step 2: Convert to fraction form
    2,416,299.32/3,631,092.05 = 2,258,306.34/x
  3. Step 3: Cross multiply
    2,416,299.32x = 3,631,092.05 × 2,258,306.34
  4. Step 4: Simplify right side
    2,416,299.32x = 8,200,118,182,070.84
  5. Step 5: Solve for x
    x = 8,200,118,182,070.84/2,416,299.32
  6. Step 6: Final answer
    x = 3,393,668.21

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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.