Home / 95,632.52-143,514.12-33,303.02

Finding the Fourth Proportional to 95,632.52, 143,514.12 and 33,303.02

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Solution

The fourth proportional to 95,632.52, 143,514.12 and 33,303.02 is: 49,977.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,632.52 : 143,514.12 = 33,303.02 : x
  2. Step 2: Convert to fraction form
    95,632.52/143,514.12 = 33,303.02/x
  3. Step 3: Cross multiply
    95,632.52x = 143,514.12 × 33,303.02
  4. Step 4: Simplify right side
    95,632.52x = 4,779,453,608.64
  5. Step 5: Solve for x
    x = 4,779,453,608.64/95,632.52
  6. Step 6: Final answer
    x = 49,977.28

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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.