Home / 44,870.81-67,283.73-25,144.07

Finding the Fourth Proportional to 44,870.81, 67,283.73 and 25,144.07

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Solution

The fourth proportional to 44,870.81, 67,283.73 and 25,144.07 is: 37,703.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,870.81 : 67,283.73 = 25,144.07 : x
  2. Step 2: Convert to fraction form
    44,870.81/67,283.73 = 25,144.07/x
  3. Step 3: Cross multiply
    44,870.81x = 67,283.73 × 25,144.07
  4. Step 4: Simplify right side
    44,870.81x = 1,691,786,480.56
  5. Step 5: Solve for x
    x = 1,691,786,480.56/44,870.81
  6. Step 6: Final answer
    x = 37,703.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.