Home / 62,239.11-93,358.51-26,677.37

Finding the Fourth Proportional to 62,239.11, 93,358.51 and 26,677.37

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Solution

The fourth proportional to 62,239.11, 93,358.51 and 26,677.37 is: 40,015.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,239.11 : 93,358.51 = 26,677.37 : x
  2. Step 2: Convert to fraction form
    62,239.11/93,358.51 = 26,677.37/x
  3. Step 3: Cross multiply
    62,239.11x = 93,358.51 × 26,677.37
  4. Step 4: Simplify right side
    62,239.11x = 2,490,558,980.43
  5. Step 5: Solve for x
    x = 2,490,558,980.43/62,239.11
  6. Step 6: Final answer
    x = 40,015.98

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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.