Home / 5,995,307.76-8,273,022.36-3,381,667.44

Finding the Fourth Proportional to 5,995,307.76, 8,273,022.36 and 3,381,667.44

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Solution

The fourth proportional to 5,995,307.76, 8,273,022.36 and 3,381,667.44 is: 4,666,417.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,995,307.76 : 8,273,022.36 = 3,381,667.44 : x
  2. Step 2: Convert to fraction form
    5,995,307.76/8,273,022.36 = 3,381,667.44/x
  3. Step 3: Cross multiply
    5,995,307.76x = 8,273,022.36 × 3,381,667.44
  4. Step 4: Simplify right side
    5,995,307.76x = 27,976,610,345,203.96
  5. Step 5: Solve for x
    x = 27,976,610,345,203.96/5,995,307.76
  6. Step 6: Final answer
    x = 4,666,417.72

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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.