Home / 32,212.48-44,750.86-31,924.12

Finding the Fourth Proportional to 32,212.48, 44,750.86 and 31,924.12

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Solution

The fourth proportional to 32,212.48, 44,750.86 and 31,924.12 is: 44,350.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,212.48 : 44,750.86 = 31,924.12 : x
  2. Step 2: Convert to fraction form
    32,212.48/44,750.86 = 31,924.12/x
  3. Step 3: Cross multiply
    32,212.48x = 44,750.86 × 31,924.12
  4. Step 4: Simplify right side
    32,212.48x = 1,428,631,824.74
  5. Step 5: Solve for x
    x = 1,428,631,824.74/32,212.48
  6. Step 6: Final answer
    x = 44,350.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.