Home / 59,331.36-81,876.66-32,106.85

Finding the Fourth Proportional to 59,331.36, 81,876.66 and 32,106.85

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Solution

The fourth proportional to 59,331.36, 81,876.66 and 32,106.85 is: 44,307.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,331.36 : 81,876.66 = 32,106.85 : x
  2. Step 2: Convert to fraction form
    59,331.36/81,876.66 = 32,106.85/x
  3. Step 3: Cross multiply
    59,331.36x = 81,876.66 × 32,106.85
  4. Step 4: Simplify right side
    59,331.36x = 2,628,801,480.59
  5. Step 5: Solve for x
    x = 2,628,801,480.59/59,331.36
  6. Step 6: Final answer
    x = 44,307.11

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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.