Home / 22,647.08-33,957.32-6,847.35

Finding the Fourth Proportional to 22,647.08, 33,957.32 and 6,847.35

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Solution

The fourth proportional to 22,647.08, 33,957.32 and 6,847.35 is: 10,267.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,647.08 : 33,957.32 = 6,847.35 : x
  2. Step 2: Convert to fraction form
    22,647.08/33,957.32 = 6,847.35/x
  3. Step 3: Cross multiply
    22,647.08x = 33,957.32 × 6,847.35
  4. Step 4: Simplify right side
    22,647.08x = 232,517,620.87
  5. Step 5: Solve for x
    x = 232,517,620.87/22,647.08
  6. Step 6: Final answer
    x = 10,267.00

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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.