Home / 59,010.75-81,433.81-32,153.48

Finding the Fourth Proportional to 59,010.75, 81,433.81 and 32,153.48

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Solution

The fourth proportional to 59,010.75, 81,433.81 and 32,153.48 is: 44,371.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,010.75 : 81,433.81 = 32,153.48 : x
  2. Step 2: Convert to fraction form
    59,010.75/81,433.81 = 32,153.48/x
  3. Step 3: Cross multiply
    59,010.75x = 81,433.81 × 32,153.48
  4. Step 4: Simplify right side
    59,010.75x = 2,618,380,381.16
  5. Step 5: Solve for x
    x = 2,618,380,381.16/59,010.75
  6. Step 6: Final answer
    x = 44,371.24

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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.