Home / 62,338.29-93,455.39-29,041.22

Finding the Fourth Proportional to 62,338.29, 93,455.39 and 29,041.22

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Solution

The fourth proportional to 62,338.29, 93,455.39 and 29,041.22 is: 43,537.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,338.29 : 93,455.39 = 29,041.22 : x
  2. Step 2: Convert to fraction form
    62,338.29/93,455.39 = 29,041.22/x
  3. Step 3: Cross multiply
    62,338.29x = 93,455.39 × 29,041.22
  4. Step 4: Simplify right side
    62,338.29x = 2,714,057,928.69
  5. Step 5: Solve for x
    x = 2,714,057,928.69/62,338.29
  6. Step 6: Final answer
    x = 43,537.57

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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.