Home / 35,085.28-52,665.38-15,104.66

Finding the Fourth Proportional to 35,085.28, 52,665.38 and 15,104.66

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Solution

The fourth proportional to 35,085.28, 52,665.38 and 15,104.66 is: 22,673.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,085.28 : 52,665.38 = 15,104.66 : x
  2. Step 2: Convert to fraction form
    35,085.28/52,665.38 = 15,104.66/x
  3. Step 3: Cross multiply
    35,085.28x = 52,665.38 × 15,104.66
  4. Step 4: Simplify right side
    35,085.28x = 795,492,658.67
  5. Step 5: Solve for x
    x = 795,492,658.67/35,085.28
  6. Step 6: Final answer
    x = 22,673.12

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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.