Home / 69,350.84-104,197.44-44,401.76

Finding the Fourth Proportional to 69,350.84, 104,197.44 and 44,401.76

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Solution

The fourth proportional to 69,350.84, 104,197.44 and 44,401.76 is: 66,712.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,350.84 : 104,197.44 = 44,401.76 : x
  2. Step 2: Convert to fraction form
    69,350.84/104,197.44 = 44,401.76/x
  3. Step 3: Cross multiply
    69,350.84x = 104,197.44 × 44,401.76
  4. Step 4: Simplify right side
    69,350.84x = 4,626,549,723.49
  5. Step 5: Solve for x
    x = 4,626,549,723.49/69,350.84
  6. Step 6: Final answer
    x = 66,712.24

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1.5x scale

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.