Home / 44,710.84-67,074.96-15,133.56

Finding the Fourth Proportional to 44,710.84, 67,074.96 and 15,133.56

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Solution

The fourth proportional to 44,710.84, 67,074.96 and 15,133.56 is: 22,703.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,710.84 : 67,074.96 = 15,133.56 : x
  2. Step 2: Convert to fraction form
    44,710.84/67,074.96 = 15,133.56/x
  3. Step 3: Cross multiply
    44,710.84x = 67,074.96 × 15,133.56
  4. Step 4: Simplify right side
    44,710.84x = 1,015,082,931.66
  5. Step 5: Solve for x
    x = 1,015,082,931.66/44,710.84
  6. Step 6: Final answer
    x = 22,703.28

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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.