Home / 9,473,413.77-14,204,011.07-3,716,729.21

Finding the Fourth Proportional to 9,473,413.77, 14,204,011.07 and 3,716,729.21

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Solution

The fourth proportional to 9,473,413.77, 14,204,011.07 and 3,716,729.21 is: 5,572,696.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,473,413.77 : 14,204,011.07 = 3,716,729.21 : x
  2. Step 2: Convert to fraction form
    9,473,413.77/14,204,011.07 = 3,716,729.21/x
  3. Step 3: Cross multiply
    9,473,413.77x = 14,204,011.07 × 3,716,729.21
  4. Step 4: Simplify right side
    9,473,413.77x = 52,792,462,753,428.66
  5. Step 5: Solve for x
    x = 52,792,462,753,428.66/9,473,413.77
  6. Step 6: Final answer
    x = 5,572,696.82

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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.