Home / 24,768.08-37,150.81-8,125.92

Finding the Fourth Proportional to 24,768.08, 37,150.81 and 8,125.92

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Solution

The fourth proportional to 24,768.08, 37,150.81 and 8,125.92 is: 12,188.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,768.08 : 37,150.81 = 8,125.92 : x
  2. Step 2: Convert to fraction form
    24,768.08/37,150.81 = 8,125.92/x
  3. Step 3: Cross multiply
    24,768.08x = 37,150.81 × 8,125.92
  4. Step 4: Simplify right side
    24,768.08x = 301,884,510.00
  5. Step 5: Solve for x
    x = 301,884,510.00/24,768.08
  6. Step 6: Final answer
    x = 12,188.45

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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.