Home / 5,401,460.60-8,093,908.01-3,670,125.44

Finding the Fourth Proportional to 5,401,460.60, 8,093,908.01 and 3,670,125.44

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Solution

The fourth proportional to 5,401,460.60, 8,093,908.01 and 3,670,125.44 is: 5,499,560.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,401,460.60 : 8,093,908.01 = 3,670,125.44 : x
  2. Step 2: Convert to fraction form
    5,401,460.60/8,093,908.01 = 3,670,125.44/x
  3. Step 3: Cross multiply
    5,401,460.60x = 8,093,908.01 × 3,670,125.44
  4. Step 4: Simplify right side
    5,401,460.60x = 29,705,657,668,052.76
  5. Step 5: Solve for x
    x = 29,705,657,668,052.76/5,401,460.60
  6. Step 6: Final answer
    x = 5,499,560.19

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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.