Home / 47,556.71-71,335.67-22,599.20

Finding the Fourth Proportional to 47,556.71, 71,335.67 and 22,599.20

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Solution

The fourth proportional to 47,556.71, 71,335.67 and 22,599.20 is: 33,899.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,556.71 : 71,335.67 = 22,599.20 : x
  2. Step 2: Convert to fraction form
    47,556.71/71,335.67 = 22,599.20/x
  3. Step 3: Cross multiply
    47,556.71x = 71,335.67 × 22,599.20
  4. Step 4: Simplify right side
    47,556.71x = 1,612,128,603.79
  5. Step 5: Solve for x
    x = 1,612,128,603.79/47,556.71
  6. Step 6: Final answer
    x = 33,899.08

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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.