Home / 61,801.02-92,671.29-22,352.22

Finding the Fourth Proportional to 61,801.02, 92,671.29 and 22,352.22

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Solution

The fourth proportional to 61,801.02, 92,671.29 and 22,352.22 is: 33,517.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,801.02 : 92,671.29 = 22,352.22 : x
  2. Step 2: Convert to fraction form
    61,801.02/92,671.29 = 22,352.22/x
  3. Step 3: Cross multiply
    61,801.02x = 92,671.29 × 22,352.22
  4. Step 4: Simplify right side
    61,801.02x = 2,071,409,061.76
  5. Step 5: Solve for x
    x = 2,071,409,061.76/61,801.02
  6. Step 6: Final answer
    x = 33,517.39

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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.