Home / 44,667.36-66,913.47-25,907.99

Finding the Fourth Proportional to 44,667.36, 66,913.47 and 25,907.99

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Solution

The fourth proportional to 44,667.36, 66,913.47 and 25,907.99 is: 38,811.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,667.36 : 66,913.47 = 25,907.99 : x
  2. Step 2: Convert to fraction form
    44,667.36/66,913.47 = 25,907.99/x
  3. Step 3: Cross multiply
    44,667.36x = 66,913.47 × 25,907.99
  4. Step 4: Simplify right side
    44,667.36x = 1,733,593,177.06
  5. Step 5: Solve for x
    x = 1,733,593,177.06/44,667.36
  6. Step 6: Final answer
    x = 38,811.19

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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.