Home / 110,214.36-152,097.33-59,914.44

Finding the Fourth Proportional to 110,214.36, 152,097.33 and 59,914.44

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Solution

The fourth proportional to 110,214.36, 152,097.33 and 59,914.44 is: 82,682.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,214.36 : 152,097.33 = 59,914.44 : x
  2. Step 2: Convert to fraction form
    110,214.36/152,097.33 = 59,914.44/x
  3. Step 3: Cross multiply
    110,214.36x = 152,097.33 × 59,914.44
  4. Step 4: Simplify right side
    110,214.36x = 9,112,826,352.45
  5. Step 5: Solve for x
    x = 9,112,826,352.45/110,214.36
  6. Step 6: Final answer
    x = 82,682.75

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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.