Home / 32,633.09-45,055.33-25,065.89

Finding the Fourth Proportional to 32,633.09, 45,055.33 and 25,065.89

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Solution

The fourth proportional to 32,633.09, 45,055.33 and 25,065.89 is: 34,607.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,633.09 : 45,055.33 = 25,065.89 : x
  2. Step 2: Convert to fraction form
    32,633.09/45,055.33 = 25,065.89/x
  3. Step 3: Cross multiply
    32,633.09x = 45,055.33 × 25,065.89
  4. Step 4: Simplify right side
    32,633.09x = 1,129,351,945.69
  5. Step 5: Solve for x
    x = 1,129,351,945.69/32,633.09
  6. Step 6: Final answer
    x = 34,607.57

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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.