Home / 64,123.23-96,202.59-26,700.90

Finding the Fourth Proportional to 64,123.23, 96,202.59 and 26,700.90

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Solution

The fourth proportional to 64,123.23, 96,202.59 and 26,700.90 is: 40,058.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,123.23 : 96,202.59 = 26,700.90 : x
  2. Step 2: Convert to fraction form
    64,123.23/96,202.59 = 26,700.90/x
  3. Step 3: Cross multiply
    64,123.23x = 96,202.59 × 26,700.90
  4. Step 4: Simplify right side
    64,123.23x = 2,568,695,735.33
  5. Step 5: Solve for x
    x = 2,568,695,735.33/64,123.23
  6. Step 6: Final answer
    x = 40,058.74

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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.