Home / 55,717.25-83,597.74-24,530.63

Finding the Fourth Proportional to 55,717.25, 83,597.74 and 24,530.63

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Solution

The fourth proportional to 55,717.25, 83,597.74 and 24,530.63 is: 36,805.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,717.25 : 83,597.74 = 24,530.63 : x
  2. Step 2: Convert to fraction form
    55,717.25/83,597.74 = 24,530.63/x
  3. Step 3: Cross multiply
    55,717.25x = 83,597.74 × 24,530.63
  4. Step 4: Simplify right side
    55,717.25x = 2,050,704,749.46
  5. Step 5: Solve for x
    x = 2,050,704,749.46/55,717.25
  6. Step 6: Final answer
    x = 36,805.57

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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.