Home / 4,757,666.80-6,565,413.20-2,582,166.18

Finding the Fourth Proportional to 4,757,666.80, 6,565,413.20 and 2,582,166.18

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Solution

The fourth proportional to 4,757,666.80, 6,565,413.20 and 2,582,166.18 is: 3,563,298.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,757,666.80 : 6,565,413.20 = 2,582,166.18 : x
  2. Step 2: Convert to fraction form
    4,757,666.80/6,565,413.20 = 2,582,166.18/x
  3. Step 3: Cross multiply
    4,757,666.80x = 6,565,413.20 × 2,582,166.18
  4. Step 4: Simplify right side
    4,757,666.80x = 16,952,987,922,765.58
  5. Step 5: Solve for x
    x = 16,952,987,922,765.58/4,757,666.80
  6. Step 6: Final answer
    x = 3,563,298.70

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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.