Home / 4,636,413.41-6,398,155.17-2,571,095.70

Finding the Fourth Proportional to 4,636,413.41, 6,398,155.17 and 2,571,095.70

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Solution

The fourth proportional to 4,636,413.41, 6,398,155.17 and 2,571,095.70 is: 3,548,059.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,636,413.41 : 6,398,155.17 = 2,571,095.70 : x
  2. Step 2: Convert to fraction form
    4,636,413.41/6,398,155.17 = 2,571,095.70/x
  3. Step 3: Cross multiply
    4,636,413.41x = 6,398,155.17 × 2,571,095.70
  4. Step 4: Simplify right side
    4,636,413.41x = 16,450,269,245,519.77
  5. Step 5: Solve for x
    x = 16,450,269,245,519.77/4,636,413.41
  6. Step 6: Final answer
    x = 3,548,059.20

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1.5x scale

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.