Home / 3,667,333.16-5,499,754.02-1,270,618.37

Finding the Fourth Proportional to 3,667,333.16, 5,499,754.02 and 1,270,618.37

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Solution

The fourth proportional to 3,667,333.16, 5,499,754.02 and 1,270,618.37 is: 1,905,495.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,667,333.16 : 5,499,754.02 = 1,270,618.37 : x
  2. Step 2: Convert to fraction form
    3,667,333.16/5,499,754.02 = 1,270,618.37/x
  3. Step 3: Cross multiply
    3,667,333.16x = 5,499,754.02 × 1,270,618.37
  4. Step 4: Simplify right side
    3,667,333.16x = 6,988,088,460,794.58
  5. Step 5: Solve for x
    x = 6,988,088,460,794.58/3,667,333.16
  6. Step 6: Final answer
    x = 1,905,495.95

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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.