Home / 57,663.06-86,499.63-16,110.18

Finding the Fourth Proportional to 57,663.06, 86,499.63 and 16,110.18

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Solution

The fourth proportional to 57,663.06, 86,499.63 and 16,110.18 is: 24,166.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,663.06 : 86,499.63 = 16,110.18 : x
  2. Step 2: Convert to fraction form
    57,663.06/86,499.63 = 16,110.18/x
  3. Step 3: Cross multiply
    57,663.06x = 86,499.63 × 16,110.18
  4. Step 4: Simplify right side
    57,663.06x = 1,393,524,609.23
  5. Step 5: Solve for x
    x = 1,393,524,609.23/57,663.06
  6. Step 6: Final answer
    x = 24,166.68

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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.