Home / 23,337.32-35,006.30-6,921.32

Finding the Fourth Proportional to 23,337.32, 35,006.30 and 6,921.32

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Solution

The fourth proportional to 23,337.32, 35,006.30 and 6,921.32 is: 10,382.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,337.32 : 35,006.30 = 6,921.32 : x
  2. Step 2: Convert to fraction form
    23,337.32/35,006.30 = 6,921.32/x
  3. Step 3: Cross multiply
    23,337.32x = 35,006.30 × 6,921.32
  4. Step 4: Simplify right side
    23,337.32x = 242,289,804.32
  5. Step 5: Solve for x
    x = 242,289,804.32/23,337.32
  6. Step 6: Final answer
    x = 10,382.07

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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.