Home / 23,210.23-34,809.12-6,566.35

Finding the Fourth Proportional to 23,210.23, 34,809.12 and 6,566.35

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Solution

The fourth proportional to 23,210.23, 34,809.12 and 6,566.35 is: 9,847.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,210.23 : 34,809.12 = 6,566.35 : x
  2. Step 2: Convert to fraction form
    23,210.23/34,809.12 = 6,566.35/x
  3. Step 3: Cross multiply
    23,210.23x = 34,809.12 × 6,566.35
  4. Step 4: Simplify right side
    23,210.23x = 228,568,865.11
  5. Step 5: Solve for x
    x = 228,568,865.11/23,210.23
  6. Step 6: Final answer
    x = 9,847.76

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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.