Home / 23,880.39-35,815.99-22,695.02

Finding the Fourth Proportional to 23,880.39, 35,815.99 and 22,695.02

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Solution

The fourth proportional to 23,880.39, 35,815.99 and 22,695.02 is: 34,038.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,880.39 : 35,815.99 = 22,695.02 : x
  2. Step 2: Convert to fraction form
    23,880.39/35,815.99 = 22,695.02/x
  3. Step 3: Cross multiply
    23,880.39x = 35,815.99 × 22,695.02
  4. Step 4: Simplify right side
    23,880.39x = 812,844,316.81
  5. Step 5: Solve for x
    x = 812,844,316.81/23,880.39
  6. Step 6: Final answer
    x = 34,038.15

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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.