Home / 23,549.64-35,324.65-6,909.94

Finding the Fourth Proportional to 23,549.64, 35,324.65 and 6,909.94

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Solution

The fourth proportional to 23,549.64, 35,324.65 and 6,909.94 is: 10,364.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,549.64 : 35,324.65 = 6,909.94 : x
  2. Step 2: Convert to fraction form
    23,549.64/35,324.65 = 6,909.94/x
  3. Step 3: Cross multiply
    23,549.64x = 35,324.65 × 6,909.94
  4. Step 4: Simplify right side
    23,549.64x = 244,091,212.02
  5. Step 5: Solve for x
    x = 244,091,212.02/23,549.64
  6. Step 6: Final answer
    x = 10,364.97

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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.