Home / 64,461.06-96,726.83-25,019.73

Finding the Fourth Proportional to 64,461.06, 96,726.83 and 25,019.73

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Solution

The fourth proportional to 64,461.06, 96,726.83 and 25,019.73 is: 37,543.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,461.06 : 96,726.83 = 25,019.73 : x
  2. Step 2: Convert to fraction form
    64,461.06/96,726.83 = 25,019.73/x
  3. Step 3: Cross multiply
    64,461.06x = 96,726.83 × 25,019.73
  4. Step 4: Simplify right side
    64,461.06x = 2,420,079,045.26
  5. Step 5: Solve for x
    x = 2,420,079,045.26/64,461.06
  6. Step 6: Final answer
    x = 37,543.27

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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.