Home / 95,532.42-143,101.62-55,969.50

Finding the Fourth Proportional to 95,532.42, 143,101.62 and 55,969.50

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Solution

The fourth proportional to 95,532.42, 143,101.62 and 55,969.50 is: 83,838.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,532.42 : 143,101.62 = 55,969.50 : x
  2. Step 2: Convert to fraction form
    95,532.42/143,101.62 = 55,969.50/x
  3. Step 3: Cross multiply
    95,532.42x = 143,101.62 × 55,969.50
  4. Step 4: Simplify right side
    95,532.42x = 8,009,326,688.23
  5. Step 5: Solve for x
    x = 8,009,326,688.23/95,532.42
  6. Step 6: Final answer
    x = 83,838.83

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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.