Home / 63,439.37-95,029.74-30,058.22

Finding the Fourth Proportional to 63,439.37, 95,029.74 and 30,058.22

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Solution

The fourth proportional to 63,439.37, 95,029.74 and 30,058.22 is: 45,026.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,439.37 : 95,029.74 = 30,058.22 : x
  2. Step 2: Convert to fraction form
    63,439.37/95,029.74 = 30,058.22/x
  3. Step 3: Cross multiply
    63,439.37x = 95,029.74 × 30,058.22
  4. Step 4: Simplify right side
    63,439.37x = 2,856,425,069.04
  5. Step 5: Solve for x
    x = 2,856,425,069.04/63,439.37
  6. Step 6: Final answer
    x = 45,026.06

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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.