Home / 6,536,228.80-9,796,048.80-5,822,910.40

Finding the Fourth Proportional to 6,536,228.80, 9,796,048.80 and 5,822,910.40

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Solution

The fourth proportional to 6,536,228.80, 9,796,048.80 and 5,822,910.40 is: 8,726,976.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,536,228.80 : 9,796,048.80 = 5,822,910.40 : x
  2. Step 2: Convert to fraction form
    6,536,228.80/9,796,048.80 = 5,822,910.40/x
  3. Step 3: Cross multiply
    6,536,228.80x = 9,796,048.80 × 5,822,910.40
  4. Step 4: Simplify right side
    6,536,228.80x = 57,041,514,436,427.53
  5. Step 5: Solve for x
    x = 57,041,514,436,427.53/6,536,228.80
  6. Step 6: Final answer
    x = 8,726,976.39

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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.