Home / 6,054,744.29-8,357,571.86-3,608,122.55

Finding the Fourth Proportional to 6,054,744.29, 8,357,571.86 and 3,608,122.55

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Solution

The fourth proportional to 6,054,744.29, 8,357,571.86 and 3,608,122.55 is: 4,980,415.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,054,744.29 : 8,357,571.86 = 3,608,122.55 : x
  2. Step 2: Convert to fraction form
    6,054,744.29/8,357,571.86 = 3,608,122.55/x
  3. Step 3: Cross multiply
    6,054,744.29x = 8,357,571.86 × 3,608,122.55
  4. Step 4: Simplify right side
    6,054,744.29x = 30,155,143,431,482.97
  5. Step 5: Solve for x
    x = 30,155,143,431,482.97/6,054,744.29
  6. Step 6: Final answer
    x = 4,980,415.69

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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.