Home / 47,254.41-70,819.25-22,260.24

Finding the Fourth Proportional to 47,254.41, 70,819.25 and 22,260.24

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Solution

The fourth proportional to 47,254.41, 70,819.25 and 22,260.24 is: 33,360.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,254.41 : 70,819.25 = 22,260.24 : x
  2. Step 2: Convert to fraction form
    47,254.41/70,819.25 = 22,260.24/x
  3. Step 3: Cross multiply
    47,254.41x = 70,819.25 × 22,260.24
  4. Step 4: Simplify right side
    47,254.41x = 1,576,453,390.32
  5. Step 5: Solve for x
    x = 1,576,453,390.32/47,254.41
  6. Step 6: Final answer
    x = 33,360.98

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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.