Home / 61,970.22-92,936.70-17,600.58

Finding the Fourth Proportional to 61,970.22, 92,936.70 and 17,600.58

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Solution

The fourth proportional to 61,970.22, 92,936.70 and 17,600.58 is: 26,395.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,970.22 : 92,936.70 = 17,600.58 : x
  2. Step 2: Convert to fraction form
    61,970.22/92,936.70 = 17,600.58/x
  3. Step 3: Cross multiply
    61,970.22x = 92,936.70 × 17,600.58
  4. Step 4: Simplify right side
    61,970.22x = 1,635,739,823.29
  5. Step 5: Solve for x
    x = 1,635,739,823.29/61,970.22
  6. Step 6: Final answer
    x = 26,395.58

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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.