Home / 10,326.36-14,247.08-6,076.04

Finding the Fourth Proportional to 10,326.36, 14,247.08 and 6,076.04

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Solution

The fourth proportional to 10,326.36, 14,247.08 and 6,076.04 is: 8,383.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,326.36 : 14,247.08 = 6,076.04 : x
  2. Step 2: Convert to fraction form
    10,326.36/14,247.08 = 6,076.04/x
  3. Step 3: Cross multiply
    10,326.36x = 14,247.08 × 6,076.04
  4. Step 4: Simplify right side
    10,326.36x = 86,565,827.96
  5. Step 5: Solve for x
    x = 86,565,827.96/10,326.36
  6. Step 6: Final answer
    x = 8,383.00

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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.