Home / 35,170.93-48,535.56-19,255.24

Finding the Fourth Proportional to 35,170.93, 48,535.56 and 19,255.24

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Solution

The fourth proportional to 35,170.93, 48,535.56 and 19,255.24 is: 26,572.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,170.93 : 48,535.56 = 19,255.24 : x
  2. Step 2: Convert to fraction form
    35,170.93/48,535.56 = 19,255.24/x
  3. Step 3: Cross multiply
    35,170.93x = 48,535.56 × 19,255.24
  4. Step 4: Simplify right side
    35,170.93x = 934,563,856.33
  5. Step 5: Solve for x
    x = 934,563,856.33/35,170.93
  6. Step 6: Final answer
    x = 26,572.05

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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.