Home / 61,705.34-92,561.59-17,335.55

Finding the Fourth Proportional to 61,705.34, 92,561.59 and 17,335.55

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Solution

The fourth proportional to 61,705.34, 92,561.59 and 17,335.55 is: 26,004.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,705.34 : 92,561.59 = 17,335.55 : x
  2. Step 2: Convert to fraction form
    61,705.34/92,561.59 = 17,335.55/x
  3. Step 3: Cross multiply
    61,705.34x = 92,561.59 × 17,335.55
  4. Step 4: Simplify right side
    61,705.34x = 1,604,606,010.00
  5. Step 5: Solve for x
    x = 1,604,606,010.00/61,705.34
  6. Step 6: Final answer
    x = 26,004.33

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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.