Home / 23,188.08-34,776.84-6,549.84

Finding the Fourth Proportional to 23,188.08, 34,776.84 and 6,549.84

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Solution

The fourth proportional to 23,188.08, 34,776.84 and 6,549.84 is: 9,823.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,188.08 : 34,776.84 = 6,549.84 : x
  2. Step 2: Convert to fraction form
    23,188.08/34,776.84 = 6,549.84/x
  3. Step 3: Cross multiply
    23,188.08x = 34,776.84 × 6,549.84
  4. Step 4: Simplify right side
    23,188.08x = 227,782,737.71
  5. Step 5: Solve for x
    x = 227,782,737.71/23,188.08
  6. Step 6: Final answer
    x = 9,823.27

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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.