Home / 35,179.61-48,546.18-19,264.14

Finding the Fourth Proportional to 35,179.61, 48,546.18 and 19,264.14

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Solution

The fourth proportional to 35,179.61, 48,546.18 and 19,264.14 is: 26,583.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,179.61 : 48,546.18 = 19,264.14 : x
  2. Step 2: Convert to fraction form
    35,179.61/48,546.18 = 19,264.14/x
  3. Step 3: Cross multiply
    35,179.61x = 48,546.18 × 19,264.14
  4. Step 4: Simplify right side
    35,179.61x = 935,200,407.99
  5. Step 5: Solve for x
    x = 935,200,407.99/35,179.61
  6. Step 6: Final answer
    x = 26,583.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.