Home / 5,546,460.90-8,321,246.55-2,353,116.90

Finding the Fourth Proportional to 5,546,460.90, 8,321,246.55 and 2,353,116.90

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Solution

The fourth proportional to 5,546,460.90, 8,321,246.55 and 2,353,116.90 is: 3,530,335.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,546,460.90 : 8,321,246.55 = 2,353,116.90 : x
  2. Step 2: Convert to fraction form
    5,546,460.90/8,321,246.55 = 2,353,116.90/x
  3. Step 3: Cross multiply
    5,546,460.90x = 8,321,246.55 × 2,353,116.90
  4. Step 4: Simplify right side
    5,546,460.90x = 19,580,865,885,871.70
  5. Step 5: Solve for x
    x = 19,580,865,885,871.70/5,546,460.90
  6. Step 6: Final answer
    x = 3,530,335.15

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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.