Home / 6,163,498.56-9,246,508.80-2,119,461.17

Finding the Fourth Proportional to 6,163,498.56, 9,246,508.80 and 2,119,461.17

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Solution

The fourth proportional to 6,163,498.56, 9,246,508.80 and 2,119,461.17 is: 3,179,625.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,163,498.56 : 9,246,508.80 = 2,119,461.17 : x
  2. Step 2: Convert to fraction form
    6,163,498.56/9,246,508.80 = 2,119,461.17/x
  3. Step 3: Cross multiply
    6,163,498.56x = 9,246,508.80 × 2,119,461.17
  4. Step 4: Simplify right side
    6,163,498.56x = 19,597,616,313,430.75
  5. Step 5: Solve for x
    x = 19,597,616,313,430.75/6,163,498.56
  6. Step 6: Final answer
    x = 3,179,625.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.