Home / 10,668.02-14,715.01-6,476.27

Finding the Fourth Proportional to 10,668.02, 14,715.01 and 6,476.27

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Solution

The fourth proportional to 10,668.02, 14,715.01 and 6,476.27 is: 8,933.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,668.02 : 14,715.01 = 6,476.27 : x
  2. Step 2: Convert to fraction form
    10,668.02/14,715.01 = 6,476.27/x
  3. Step 3: Cross multiply
    10,668.02x = 14,715.01 × 6,476.27
  4. Step 4: Simplify right side
    10,668.02x = 95,298,377.81
  5. Step 5: Solve for x
    x = 95,298,377.81/10,668.02
  6. Step 6: Final answer
    x = 8,933.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.