Home / 5,777,700.67-8,666,529.81-1,734,170.95

Finding the Fourth Proportional to 5,777,700.67, 8,666,529.81 and 1,734,170.95

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Solution

The fourth proportional to 5,777,700.67, 8,666,529.81 and 1,734,170.95 is: 2,601,250.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,777,700.67 : 8,666,529.81 = 1,734,170.95 : x
  2. Step 2: Convert to fraction form
    5,777,700.67/8,666,529.81 = 1,734,170.95/x
  3. Step 3: Cross multiply
    5,777,700.67x = 8,666,529.81 × 1,734,170.95
  4. Step 4: Simplify right side
    5,777,700.67x = 15,029,244,233,811.02
  5. Step 5: Solve for x
    x = 15,029,244,233,811.02/5,777,700.67
  6. Step 6: Final answer
    x = 2,601,250.06

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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.