Home / 45,273.14-62,459.79-33,364.88

Finding the Fourth Proportional to 45,273.14, 62,459.79 and 33,364.88

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Solution

The fourth proportional to 45,273.14, 62,459.79 and 33,364.88 is: 46,030.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,273.14 : 62,459.79 = 33,364.88 : x
  2. Step 2: Convert to fraction form
    45,273.14/62,459.79 = 33,364.88/x
  3. Step 3: Cross multiply
    45,273.14x = 62,459.79 × 33,364.88
  4. Step 4: Simplify right side
    45,273.14x = 2,083,963,398.18
  5. Step 5: Solve for x
    x = 2,083,963,398.18/45,273.14
  6. Step 6: Final answer
    x = 46,030.90

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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.