Home / 3,880,559.25-5,816,424.69-2,360,892.38

Finding the Fourth Proportional to 3,880,559.25, 5,816,424.69 and 2,360,892.38

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Solution

The fourth proportional to 3,880,559.25, 5,816,424.69 and 2,360,892.38 is: 3,538,653.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,880,559.25 : 5,816,424.69 = 2,360,892.38 : x
  2. Step 2: Convert to fraction form
    3,880,559.25/5,816,424.69 = 2,360,892.38/x
  3. Step 3: Cross multiply
    3,880,559.25x = 5,816,424.69 × 2,360,892.38
  4. Step 4: Simplify right side
    3,880,559.25x = 13,731,952,700,382.74
  5. Step 5: Solve for x
    x = 13,731,952,700,382.74/3,880,559.25
  6. Step 6: Final answer
    x = 3,538,653.02

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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.