Home / 35,146.32-48,451.47-25,057.26

Finding the Fourth Proportional to 35,146.32, 48,451.47 and 25,057.26

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Solution

The fourth proportional to 35,146.32, 48,451.47 and 25,057.26 is: 34,543.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,146.32 : 48,451.47 = 25,057.26 : x
  2. Step 2: Convert to fraction form
    35,146.32/48,451.47 = 25,057.26/x
  3. Step 3: Cross multiply
    35,146.32x = 48,451.47 × 25,057.26
  4. Step 4: Simplify right side
    35,146.32x = 1,214,061,081.17
  5. Step 5: Solve for x
    x = 1,214,061,081.17/35,146.32
  6. Step 6: Final answer
    x = 34,543.05

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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.