Home / 64,841.27-97,234.36-25,392.11

Finding the Fourth Proportional to 64,841.27, 97,234.36 and 25,392.11

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Solution

The fourth proportional to 64,841.27, 97,234.36 and 25,392.11 is: 38,077.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,841.27 : 97,234.36 = 25,392.11 : x
  2. Step 2: Convert to fraction form
    64,841.27/97,234.36 = 25,392.11/x
  3. Step 3: Cross multiply
    64,841.27x = 97,234.36 × 25,392.11
  4. Step 4: Simplify right side
    64,841.27x = 2,468,985,015.25
  5. Step 5: Solve for x
    x = 2,468,985,015.25/64,841.27
  6. Step 6: Final answer
    x = 38,077.37

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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.