Home / 3,046,600.54-4,204,146.81-1,757,364.04

Finding the Fourth Proportional to 3,046,600.54, 4,204,146.81 and 1,757,364.04

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Solution

The fourth proportional to 3,046,600.54, 4,204,146.81 and 1,757,364.04 is: 2,425,068.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,046,600.54 : 4,204,146.81 = 1,757,364.04 : x
  2. Step 2: Convert to fraction form
    3,046,600.54/4,204,146.81 = 1,757,364.04/x
  3. Step 3: Cross multiply
    3,046,600.54x = 4,204,146.81 × 1,757,364.04
  4. Step 4: Simplify right side
    3,046,600.54x = 7,388,216,422,774.71
  5. Step 5: Solve for x
    x = 7,388,216,422,774.71/3,046,600.54
  6. Step 6: Final answer
    x = 2,425,068.97

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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.