Home / 64,125.23-96,205.59-26,702.90

Finding the Fourth Proportional to 64,125.23, 96,205.59 and 26,702.90

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Solution

The fourth proportional to 64,125.23, 96,205.59 and 26,702.90 is: 40,061.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,125.23 : 96,205.59 = 26,702.90 : x
  2. Step 2: Convert to fraction form
    64,125.23/96,205.59 = 26,702.90/x
  3. Step 3: Cross multiply
    64,125.23x = 96,205.59 × 26,702.90
  4. Step 4: Simplify right side
    64,125.23x = 2,568,968,249.21
  5. Step 5: Solve for x
    x = 2,568,968,249.21/64,125.23
  6. Step 6: Final answer
    x = 40,061.74

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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.