Home / 22,990.22-34,482.73-6,352.63

Finding the Fourth Proportional to 22,990.22, 34,482.73 and 6,352.63

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Solution

The fourth proportional to 22,990.22, 34,482.73 and 6,352.63 is: 9,528.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,990.22 : 34,482.73 = 6,352.63 : x
  2. Step 2: Convert to fraction form
    22,990.22/34,482.73 = 6,352.63/x
  3. Step 3: Cross multiply
    22,990.22x = 34,482.73 × 6,352.63
  4. Step 4: Simplify right side
    22,990.22x = 219,056,025.08
  5. Step 5: Solve for x
    x = 219,056,025.08/22,990.22
  6. Step 6: Final answer
    x = 9,528.23

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Double scale
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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.