Home / 5,517,812.52-7,610,267.52-3,584,695.94

Finding the Fourth Proportional to 5,517,812.52, 7,610,267.52 and 3,584,695.94

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Solution

The fourth proportional to 5,517,812.52, 7,610,267.52 and 3,584,695.94 is: 4,944,077.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,517,812.52 : 7,610,267.52 = 3,584,695.94 : x
  2. Step 2: Convert to fraction form
    5,517,812.52/7,610,267.52 = 3,584,695.94/x
  3. Step 3: Cross multiply
    5,517,812.52x = 7,610,267.52 × 3,584,695.94
  4. Step 4: Simplify right side
    5,517,812.52x = 27,280,495,081,257.87
  5. Step 5: Solve for x
    x = 27,280,495,081,257.87/5,517,812.52
  6. Step 6: Final answer
    x = 4,944,077.93

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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.