Home / 9,666.02-14,473.04-6,136.92

Finding the Fourth Proportional to 9,666.02, 14,473.04 and 6,136.92

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Solution

The fourth proportional to 9,666.02, 14,473.04 and 6,136.92 is: 9,188.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,666.02 : 14,473.04 = 6,136.92 : x
  2. Step 2: Convert to fraction form
    9,666.02/14,473.04 = 6,136.92/x
  3. Step 3: Cross multiply
    9,666.02x = 14,473.04 × 6,136.92
  4. Step 4: Simplify right side
    9,666.02x = 88,819,816.27
  5. Step 5: Solve for x
    x = 88,819,816.27/9,666.02
  6. Step 6: Final answer
    x = 9,188.88

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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.