Home / 22,943.15-34,410.62-6,076.28

Finding the Fourth Proportional to 22,943.15, 34,410.62 and 6,076.28

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Solution

The fourth proportional to 22,943.15, 34,410.62 and 6,076.28 is: 9,113.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,943.15 : 34,410.62 = 6,076.28 : x
  2. Step 2: Convert to fraction form
    22,943.15/34,410.62 = 6,076.28/x
  3. Step 3: Cross multiply
    22,943.15x = 34,410.62 × 6,076.28
  4. Step 4: Simplify right side
    22,943.15x = 209,088,405.23
  5. Step 5: Solve for x
    x = 209,088,405.23/22,943.15
  6. Step 6: Final answer
    x = 9,113.32

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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.