Home / 24,971.61-37,417.48-17,489.28

Finding the Fourth Proportional to 24,971.61, 37,417.48 and 17,489.28

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Solution

The fourth proportional to 24,971.61, 37,417.48 and 17,489.28 is: 26,205.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,971.61 : 37,417.48 = 17,489.28 : x
  2. Step 2: Convert to fraction form
    24,971.61/37,417.48 = 17,489.28/x
  3. Step 3: Cross multiply
    24,971.61x = 37,417.48 × 17,489.28
  4. Step 4: Simplify right side
    24,971.61x = 654,404,784.61
  5. Step 5: Solve for x
    x = 654,404,784.61/24,971.61
  6. Step 6: Final answer
    x = 26,205.95

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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.