Home / 45,062.77-62,191.29-25,943.22

Finding the Fourth Proportional to 45,062.77, 62,191.29 and 25,943.22

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Solution

The fourth proportional to 45,062.77, 62,191.29 and 25,943.22 is: 35,804.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,062.77 : 62,191.29 = 25,943.22 : x
  2. Step 2: Convert to fraction form
    45,062.77/62,191.29 = 25,943.22/x
  3. Step 3: Cross multiply
    45,062.77x = 62,191.29 × 25,943.22
  4. Step 4: Simplify right side
    45,062.77x = 1,613,441,877.88
  5. Step 5: Solve for x
    x = 1,613,441,877.88/45,062.77
  6. Step 6: Final answer
    x = 35,804.32

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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.