Home / 39,064.22-58,599.08-19,337.48

Finding the Fourth Proportional to 39,064.22, 58,599.08 and 19,337.48

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Solution

The fourth proportional to 39,064.22, 58,599.08 and 19,337.48 is: 29,007.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,064.22 : 58,599.08 = 19,337.48 : x
  2. Step 2: Convert to fraction form
    39,064.22/58,599.08 = 19,337.48/x
  3. Step 3: Cross multiply
    39,064.22x = 58,599.08 × 19,337.48
  4. Step 4: Simplify right side
    39,064.22x = 1,133,158,537.52
  5. Step 5: Solve for x
    x = 1,133,158,537.52/39,064.22
  6. Step 6: Final answer
    x = 29,007.58

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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.