Home / 22,940.04-34,405.94-6,297.89

Finding the Fourth Proportional to 22,940.04, 34,405.94 and 6,297.89

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Solution

The fourth proportional to 22,940.04, 34,405.94 and 6,297.89 is: 9,445.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,940.04 : 34,405.94 = 6,297.89 : x
  2. Step 2: Convert to fraction form
    22,940.04/34,405.94 = 6,297.89/x
  3. Step 3: Cross multiply
    22,940.04x = 34,405.94 × 6,297.89
  4. Step 4: Simplify right side
    22,940.04x = 216,684,669.18
  5. Step 5: Solve for x
    x = 216,684,669.18/22,940.04
  6. Step 6: Final answer
    x = 9,445.70

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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.