Home / 43,988.82-60,707.79-25,125.54

Finding the Fourth Proportional to 43,988.82, 60,707.79 and 25,125.54

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Solution

The fourth proportional to 43,988.82, 60,707.79 and 25,125.54 is: 34,675.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,988.82 : 60,707.79 = 25,125.54 : x
  2. Step 2: Convert to fraction form
    43,988.82/60,707.79 = 25,125.54/x
  3. Step 3: Cross multiply
    43,988.82x = 60,707.79 × 25,125.54
  4. Step 4: Simplify right side
    43,988.82x = 1,525,316,005.96
  5. Step 5: Solve for x
    x = 1,525,316,005.96/43,988.82
  6. Step 6: Final answer
    x = 34,675.08

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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.