Home / 5,503,784.60-7,598,819.94-3,575,540.72

Finding the Fourth Proportional to 5,503,784.60, 7,598,819.94 and 3,575,540.72

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Solution

The fourth proportional to 5,503,784.60, 7,598,819.94 and 3,575,540.72 is: 4,936,583.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,503,784.60 : 7,598,819.94 = 3,575,540.72 : x
  2. Step 2: Convert to fraction form
    5,503,784.60/7,598,819.94 = 3,575,540.72/x
  3. Step 3: Cross multiply
    5,503,784.60x = 7,598,819.94 × 3,575,540.72
  4. Step 4: Simplify right side
    5,503,784.60x = 27,169,890,119,417.96
  5. Step 5: Solve for x
    x = 27,169,890,119,417.96/5,503,784.60
  6. Step 6: Final answer
    x = 4,936,583.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.