Home / 95,910.03-132,351.03-53,460.36

Finding the Fourth Proportional to 95,910.03, 132,351.03 and 53,460.36

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Solution

The fourth proportional to 95,910.03, 132,351.03 and 53,460.36 is: 73,772.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,910.03 : 132,351.03 = 53,460.36 : x
  2. Step 2: Convert to fraction form
    95,910.03/132,351.03 = 53,460.36/x
  3. Step 3: Cross multiply
    95,910.03x = 132,351.03 × 53,460.36
  4. Step 4: Simplify right side
    95,910.03x = 7,075,533,710.17
  5. Step 5: Solve for x
    x = 7,075,533,710.17/95,910.03
  6. Step 6: Final answer
    x = 73,772.61

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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.