Home / 54,329.13-81,492.48-24,754.82

Finding the Fourth Proportional to 54,329.13, 81,492.48 and 24,754.82

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Solution

The fourth proportional to 54,329.13, 81,492.48 and 24,754.82 is: 37,131.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,329.13 : 81,492.48 = 24,754.82 : x
  2. Step 2: Convert to fraction form
    54,329.13/81,492.48 = 24,754.82/x
  3. Step 3: Cross multiply
    54,329.13x = 81,492.48 × 24,754.82
  4. Step 4: Simplify right side
    54,329.13x = 2,017,331,266.29
  5. Step 5: Solve for x
    x = 2,017,331,266.29/54,329.13
  6. Step 6: Final answer
    x = 37,131.67

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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.