Home / 3,583,007.16-4,944,476.06-1,951,443.19

Finding the Fourth Proportional to 3,583,007.16, 4,944,476.06 and 1,951,443.19

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Solution

The fourth proportional to 3,583,007.16, 4,944,476.06 and 1,951,443.19 is: 2,692,951.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,583,007.16 : 4,944,476.06 = 1,951,443.19 : x
  2. Step 2: Convert to fraction form
    3,583,007.16/4,944,476.06 = 1,951,443.19/x
  3. Step 3: Cross multiply
    3,583,007.16x = 4,944,476.06 × 1,951,443.19
  4. Step 4: Simplify right side
    3,583,007.16x = 9,648,864,150,123.19
  5. Step 5: Solve for x
    x = 9,648,864,150,123.19/3,583,007.16
  6. Step 6: Final answer
    x = 2,692,951.40

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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.