Home / 3,249,473.19-4,484,413.07-1,799,168.61

Finding the Fourth Proportional to 3,249,473.19, 4,484,413.07 and 1,799,168.61

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Solution

The fourth proportional to 3,249,473.19, 4,484,413.07 and 1,799,168.61 is: 2,482,930.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,473.19 : 4,484,413.07 = 1,799,168.61 : x
  2. Step 2: Convert to fraction form
    3,249,473.19/4,484,413.07 = 1,799,168.61/x
  3. Step 3: Cross multiply
    3,249,473.19x = 4,484,413.07 × 1,799,168.61
  4. Step 4: Simplify right side
    3,249,473.19x = 8,068,215,229,817.73
  5. Step 5: Solve for x
    x = 8,068,215,229,817.73/3,249,473.19
  6. Step 6: Final answer
    x = 2,482,930.23

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.