Home / 41,676.06-57,513.06-22,814.40

Finding the Fourth Proportional to 41,676.06, 57,513.06 and 22,814.40

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Solution

The fourth proportional to 41,676.06, 57,513.06 and 22,814.40 is: 31,483.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,676.06 : 57,513.06 = 22,814.40 : x
  2. Step 2: Convert to fraction form
    41,676.06/57,513.06 = 22,814.40/x
  3. Step 3: Cross multiply
    41,676.06x = 57,513.06 × 22,814.40
  4. Step 4: Simplify right side
    41,676.06x = 1,312,125,956.06
  5. Step 5: Solve for x
    x = 1,312,125,956.06/41,676.06
  6. Step 6: Final answer
    x = 31,483.93

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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.