Home / 23,173.86-34,762.84-6,534.04

Finding the Fourth Proportional to 23,173.86, 34,762.84 and 6,534.04

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Solution

The fourth proportional to 23,173.86, 34,762.84 and 6,534.04 is: 9,801.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,173.86 : 34,762.84 = 6,534.04 : x
  2. Step 2: Convert to fraction form
    23,173.86/34,762.84 = 6,534.04/x
  3. Step 3: Cross multiply
    23,173.86x = 34,762.84 × 6,534.04
  4. Step 4: Simplify right side
    23,173.86x = 227,141,787.07
  5. Step 5: Solve for x
    x = 227,141,787.07/23,173.86
  6. Step 6: Final answer
    x = 9,801.64

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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.