Home / 59,249.18-81,762.94-32,391.07

Finding the Fourth Proportional to 59,249.18, 81,762.94 and 32,391.07

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Solution

The fourth proportional to 59,249.18, 81,762.94 and 32,391.07 is: 44,699.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,249.18 : 81,762.94 = 32,391.07 : x
  2. Step 2: Convert to fraction form
    59,249.18/81,762.94 = 32,391.07/x
  3. Step 3: Cross multiply
    59,249.18x = 81,762.94 × 32,391.07
  4. Step 4: Simplify right side
    59,249.18x = 2,648,389,112.95
  5. Step 5: Solve for x
    x = 2,648,389,112.95/59,249.18
  6. Step 6: Final answer
    x = 44,699.17

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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.