Home / 3,316,655.84-4,967,762.94-2,033,382.56

Finding the Fourth Proportional to 3,316,655.84, 4,967,762.94 and 2,033,382.56

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Solution

The fourth proportional to 3,316,655.84, 4,967,762.94 and 2,033,382.56 is: 3,045,646.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,316,655.84 : 4,967,762.94 = 2,033,382.56 : x
  2. Step 2: Convert to fraction form
    3,316,655.84/4,967,762.94 = 2,033,382.56/x
  3. Step 3: Cross multiply
    3,316,655.84x = 4,967,762.94 × 2,033,382.56
  4. Step 4: Simplify right side
    3,316,655.84x = 10,101,362,499,571.51
  5. Step 5: Solve for x
    x = 10,101,362,499,571.51/3,316,655.84
  6. Step 6: Final answer
    x = 3,045,646.88

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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.