Home / 23,665.92-35,513.28-23,470.08

Finding the Fourth Proportional to 23,665.92, 35,513.28 and 23,470.08

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Solution

The fourth proportional to 23,665.92, 35,513.28 and 23,470.08 is: 35,219.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,665.92 : 35,513.28 = 23,470.08 : x
  2. Step 2: Convert to fraction form
    23,665.92/35,513.28 = 23,470.08/x
  3. Step 3: Cross multiply
    23,665.92x = 35,513.28 × 23,470.08
  4. Step 4: Simplify right side
    23,665.92x = 833,499,522.66
  5. Step 5: Solve for x
    x = 833,499,522.66/23,665.92
  6. Step 6: Final answer
    x = 35,219.40

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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.