Home / 95,339.84-143,009.64-33,010.28

Finding the Fourth Proportional to 95,339.84, 143,009.64 and 33,010.28

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Solution

The fourth proportional to 95,339.84, 143,009.64 and 33,010.28 is: 49,515.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,339.84 : 143,009.64 = 33,010.28 : x
  2. Step 2: Convert to fraction form
    95,339.84/143,009.64 = 33,010.28/x
  3. Step 3: Cross multiply
    95,339.84x = 143,009.64 × 33,010.28
  4. Step 4: Simplify right side
    95,339.84x = 4,720,788,259.10
  5. Step 5: Solve for x
    x = 4,720,788,259.10/95,339.84
  6. Step 6: Final answer
    x = 49,515.38

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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.