Home / 3,678,034.84-5,075,242.32-2,046,056.56

Finding the Fourth Proportional to 3,678,034.84, 5,075,242.32 and 2,046,056.56

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Solution

The fourth proportional to 3,678,034.84, 5,075,242.32 and 2,046,056.56 is: 2,823,310.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,678,034.84 : 5,075,242.32 = 2,046,056.56 : x
  2. Step 2: Convert to fraction form
    3,678,034.84/5,075,242.32 = 2,046,056.56/x
  3. Step 3: Cross multiply
    3,678,034.84x = 5,075,242.32 × 2,046,056.56
  4. Step 4: Simplify right side
    3,678,034.84x = 10,384,232,842,425.62
  5. Step 5: Solve for x
    x = 10,384,232,842,425.62/3,678,034.84
  6. Step 6: Final answer
    x = 2,823,310.08

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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.