Home / 6,699,413.52-10,049,125.68-1,650,724.56

Finding the Fourth Proportional to 6,699,413.52, 10,049,125.68 and 1,650,724.56

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Solution

The fourth proportional to 6,699,413.52, 10,049,125.68 and 1,650,724.56 is: 2,476,088.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,699,413.52 : 10,049,125.68 = 1,650,724.56 : x
  2. Step 2: Convert to fraction form
    6,699,413.52/10,049,125.68 = 1,650,724.56/x
  3. Step 3: Cross multiply
    6,699,413.52x = 10,049,125.68 × 1,650,724.56
  4. Step 4: Simplify right side
    6,699,413.52x = 16,588,338,566,502.70
  5. Step 5: Solve for x
    x = 16,588,338,566,502.70/6,699,413.52
  6. Step 6: Final answer
    x = 2,476,088.17

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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.