Home / 47,448.12-71,193.06-22,506.24

Finding the Fourth Proportional to 47,448.12, 71,193.06 and 22,506.24

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Solution

The fourth proportional to 47,448.12, 71,193.06 and 22,506.24 is: 33,769.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,448.12 : 71,193.06 = 22,506.24 : x
  2. Step 2: Convert to fraction form
    47,448.12/71,193.06 = 22,506.24/x
  3. Step 3: Cross multiply
    47,448.12x = 71,193.06 × 22,506.24
  4. Step 4: Simplify right side
    47,448.12x = 1,602,288,094.69
  5. Step 5: Solve for x
    x = 1,602,288,094.69/47,448.12
  6. Step 6: Final answer
    x = 33,769.26

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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.