Home / 113,437.54-170,161.01-33,475.51

Finding the Fourth Proportional to 113,437.54, 170,161.01 and 33,475.51

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Solution

The fourth proportional to 113,437.54, 170,161.01 and 33,475.51 is: 50,214.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,437.54 : 170,161.01 = 33,475.51 : x
  2. Step 2: Convert to fraction form
    113,437.54/170,161.01 = 33,475.51/x
  3. Step 3: Cross multiply
    113,437.54x = 170,161.01 × 33,475.51
  4. Step 4: Simplify right side
    113,437.54x = 5,696,226,591.87
  5. Step 5: Solve for x
    x = 5,696,226,591.87/113,437.54
  6. Step 6: Final answer
    x = 50,214.65

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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.