Home / 73,983.84-110,986.29-24,047.88

Finding the Fourth Proportional to 73,983.84, 110,986.29 and 24,047.88

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Solution

The fourth proportional to 73,983.84, 110,986.29 and 24,047.88 is: 36,075.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,983.84 : 110,986.29 = 24,047.88 : x
  2. Step 2: Convert to fraction form
    73,983.84/110,986.29 = 24,047.88/x
  3. Step 3: Cross multiply
    73,983.84x = 110,986.29 × 24,047.88
  4. Step 4: Simplify right side
    73,983.84x = 2,668,984,983.57
  5. Step 5: Solve for x
    x = 2,668,984,983.57/73,983.84
  6. Step 6: Final answer
    x = 36,075.24

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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.