Home / 41,733.69-62,663.06-36,128.64

Finding the Fourth Proportional to 41,733.69, 62,663.06 and 36,128.64

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Solution

The fourth proportional to 41,733.69, 62,663.06 and 36,128.64 is: 54,247.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,733.69 : 62,663.06 = 36,128.64 : x
  2. Step 2: Convert to fraction form
    41,733.69/62,663.06 = 36,128.64/x
  3. Step 3: Cross multiply
    41,733.69x = 62,663.06 × 36,128.64
  4. Step 4: Simplify right side
    41,733.69x = 2,263,931,461.35
  5. Step 5: Solve for x
    x = 2,263,931,461.35/41,733.69
  6. Step 6: Final answer
    x = 54,247.10

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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.