Home / 22,466.10-33,671.82-15,894.18

Finding the Fourth Proportional to 22,466.10, 33,671.82 and 15,894.18

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Solution

The fourth proportional to 22,466.10, 33,671.82 and 15,894.18 is: 23,821.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,466.10 : 33,671.82 = 15,894.18 : x
  2. Step 2: Convert to fraction form
    22,466.10/33,671.82 = 15,894.18/x
  3. Step 3: Cross multiply
    22,466.10x = 33,671.82 × 15,894.18
  4. Step 4: Simplify right side
    22,466.10x = 535,185,968.01
  5. Step 5: Solve for x
    x = 535,185,968.01/22,466.10
  6. Step 6: Final answer
    x = 23,821.93

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1.5x scale

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.