Home / 39,676.64-59,514.66-10,094.22

Finding the Fourth Proportional to 39,676.64, 59,514.66 and 10,094.22

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Solution

The fourth proportional to 39,676.64, 59,514.66 and 10,094.22 is: 15,141.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,676.64 : 59,514.66 = 10,094.22 : x
  2. Step 2: Convert to fraction form
    39,676.64/59,514.66 = 10,094.22/x
  3. Step 3: Cross multiply
    39,676.64x = 59,514.66 × 10,094.22
  4. Step 4: Simplify right side
    39,676.64x = 600,754,071.27
  5. Step 5: Solve for x
    x = 600,754,071.27/39,676.64
  6. Step 6: Final answer
    x = 15,141.26

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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.