Home / 70,223.56-96,901.04-41,544.29

Finding the Fourth Proportional to 70,223.56, 96,901.04 and 41,544.29

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Solution

The fourth proportional to 70,223.56, 96,901.04 and 41,544.29 is: 57,326.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,223.56 : 96,901.04 = 41,544.29 : x
  2. Step 2: Convert to fraction form
    70,223.56/96,901.04 = 41,544.29/x
  3. Step 3: Cross multiply
    70,223.56x = 96,901.04 × 41,544.29
  4. Step 4: Simplify right side
    70,223.56x = 4,025,685,253.17
  5. Step 5: Solve for x
    x = 4,025,685,253.17/70,223.56
  6. Step 6: Final answer
    x = 57,326.71

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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.