Home / 45,169.01-62,333.73-25,026.21

Finding the Fourth Proportional to 45,169.01, 62,333.73 and 25,026.21

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Solution

The fourth proportional to 45,169.01, 62,333.73 and 25,026.21 is: 34,536.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,169.01 : 62,333.73 = 25,026.21 : x
  2. Step 2: Convert to fraction form
    45,169.01/62,333.73 = 25,026.21/x
  3. Step 3: Cross multiply
    45,169.01x = 62,333.73 × 25,026.21
  4. Step 4: Simplify right side
    45,169.01x = 1,559,976,705.39
  5. Step 5: Solve for x
    x = 1,559,976,705.39/45,169.01
  6. Step 6: Final answer
    x = 34,536.44

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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.