Home / 35,182.18-48,551.43-19,049.44

Finding the Fourth Proportional to 35,182.18, 48,551.43 and 19,049.44

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Solution

The fourth proportional to 35,182.18, 48,551.43 and 19,049.44 is: 26,288.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,182.18 : 48,551.43 = 19,049.44 : x
  2. Step 2: Convert to fraction form
    35,182.18/48,551.43 = 19,049.44/x
  3. Step 3: Cross multiply
    35,182.18x = 48,551.43 × 19,049.44
  4. Step 4: Simplify right side
    35,182.18x = 924,877,552.70
  5. Step 5: Solve for x
    x = 924,877,552.70/35,182.18
  6. Step 6: Final answer
    x = 26,288.24

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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.