Home / 52,964.97-79,408.95-24,870.57

Finding the Fourth Proportional to 52,964.97, 79,408.95 and 24,870.57

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Solution

The fourth proportional to 52,964.97, 79,408.95 and 24,870.57 is: 37,287.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,964.97 : 79,408.95 = 24,870.57 : x
  2. Step 2: Convert to fraction form
    52,964.97/79,408.95 = 24,870.57/x
  3. Step 3: Cross multiply
    52,964.97x = 79,408.95 × 24,870.57
  4. Step 4: Simplify right side
    52,964.97x = 1,974,945,849.60
  5. Step 5: Solve for x
    x = 1,974,945,849.60/52,964.97
  6. Step 6: Final answer
    x = 37,287.77

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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.