Home / 5,853,411.17-8,077,923.68-3,204,444.32

Finding the Fourth Proportional to 5,853,411.17, 8,077,923.68 and 3,204,444.32

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Solution

The fourth proportional to 5,853,411.17, 8,077,923.68 and 3,204,444.32 is: 4,422,251.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,853,411.17 : 8,077,923.68 = 3,204,444.32 : x
  2. Step 2: Convert to fraction form
    5,853,411.17/8,077,923.68 = 3,204,444.32/x
  3. Step 3: Cross multiply
    5,853,411.17x = 8,077,923.68 × 3,204,444.32
  4. Step 4: Simplify right side
    5,853,411.17x = 25,885,256,660,820.98
  5. Step 5: Solve for x
    x = 25,885,256,660,820.98/5,853,411.17
  6. Step 6: Final answer
    x = 4,422,251.56

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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.