Home / 4,137,795.27-6,206,727.50-1,442,116.13

Finding the Fourth Proportional to 4,137,795.27, 6,206,727.50 and 1,442,116.13

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Solution

The fourth proportional to 4,137,795.27, 6,206,727.50 and 1,442,116.13 is: 2,163,186.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,137,795.27 : 6,206,727.50 = 1,442,116.13 : x
  2. Step 2: Convert to fraction form
    4,137,795.27/6,206,727.50 = 1,442,116.13/x
  3. Step 3: Cross multiply
    4,137,795.27x = 6,206,727.50 × 1,442,116.13
  4. Step 4: Simplify right side
    4,137,795.27x = 8,950,821,804,020.36
  5. Step 5: Solve for x
    x = 8,950,821,804,020.36/4,137,795.27
  6. Step 6: Final answer
    x = 2,163,186.24

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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.