Home / 4,901.19-7,335.36-4,023.65

Finding the Fourth Proportional to 4,901.19, 7,335.36 and 4,023.65

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Solution

The fourth proportional to 4,901.19, 7,335.36 and 4,023.65 is: 6,021.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,901.19 : 7,335.36 = 4,023.65 : x
  2. Step 2: Convert to fraction form
    4,901.19/7,335.36 = 4,023.65/x
  3. Step 3: Cross multiply
    4,901.19x = 7,335.36 × 4,023.65
  4. Step 4: Simplify right side
    4,901.19x = 29,514,884.59
  5. Step 5: Solve for x
    x = 29,514,884.59/4,901.19
  6. Step 6: Final answer
    x = 6,021.98

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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.