Home / 6,944,537.52-10,406,345.22-6,187,734.36

Finding the Fourth Proportional to 6,944,537.52, 10,406,345.22 and 6,187,734.36

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Solution

The fourth proportional to 6,944,537.52, 10,406,345.22 and 6,187,734.36 is: 9,272,280.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,944,537.52 : 10,406,345.22 = 6,187,734.36 : x
  2. Step 2: Convert to fraction form
    6,944,537.52/10,406,345.22 = 6,187,734.36/x
  3. Step 3: Cross multiply
    6,944,537.52x = 10,406,345.22 × 6,187,734.36
  4. Step 4: Simplify right side
    6,944,537.52x = 64,391,699,879,815.77
  5. Step 5: Solve for x
    x = 64,391,699,879,815.77/6,944,537.52
  6. Step 6: Final answer
    x = 9,272,280.51

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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.