Home / 65,001.05-97,552.41-33,409.83

Finding the Fourth Proportional to 65,001.05, 97,552.41 and 33,409.83

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Solution

The fourth proportional to 65,001.05, 97,552.41 and 33,409.83 is: 50,140.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,001.05 : 97,552.41 = 33,409.83 : x
  2. Step 2: Convert to fraction form
    65,001.05/97,552.41 = 33,409.83/x
  3. Step 3: Cross multiply
    65,001.05x = 97,552.41 × 33,409.83
  4. Step 4: Simplify right side
    65,001.05x = 3,259,209,434.19
  5. Step 5: Solve for x
    x = 3,259,209,434.19/65,001.05
  6. Step 6: Final answer
    x = 50,140.88

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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.