Home / 62,606.35-86,397.03-33,926.07

Finding the Fourth Proportional to 62,606.35, 86,397.03 and 33,926.07

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Solution

The fourth proportional to 62,606.35, 86,397.03 and 33,926.07 is: 46,818.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,606.35 : 86,397.03 = 33,926.07 : x
  2. Step 2: Convert to fraction form
    62,606.35/86,397.03 = 33,926.07/x
  3. Step 3: Cross multiply
    62,606.35x = 86,397.03 × 33,926.07
  4. Step 4: Simplify right side
    62,606.35x = 2,931,112,011.56
  5. Step 5: Solve for x
    x = 2,931,112,011.56/62,606.35
  6. Step 6: Final answer
    x = 46,818.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.