Home / 3,224,579.53-4,836,268.40-1,036,187.12

Finding the Fourth Proportional to 3,224,579.53, 4,836,268.40 and 1,036,187.12

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Solution

The fourth proportional to 3,224,579.53, 4,836,268.40 and 1,036,187.12 is: 1,554,087.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,224,579.53 : 4,836,268.40 = 1,036,187.12 : x
  2. Step 2: Convert to fraction form
    3,224,579.53/4,836,268.40 = 1,036,187.12/x
  3. Step 3: Cross multiply
    3,224,579.53x = 4,836,268.40 × 1,036,187.12
  4. Step 4: Simplify right side
    3,224,579.53x = 5,011,279,024,943.01
  5. Step 5: Solve for x
    x = 5,011,279,024,943.01/3,224,579.53
  6. Step 6: Final answer
    x = 1,554,087.59

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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.