Home / 3,839,047.11-5,754,142.01-1,441,362.51

Finding the Fourth Proportional to 3,839,047.11, 5,754,142.01 and 1,441,362.51

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Solution

The fourth proportional to 3,839,047.11, 5,754,142.01 and 1,441,362.51 is: 2,160,381.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,839,047.11 : 5,754,142.01 = 1,441,362.51 : x
  2. Step 2: Convert to fraction form
    3,839,047.11/5,754,142.01 = 1,441,362.51/x
  3. Step 3: Cross multiply
    3,839,047.11x = 5,754,142.01 × 1,441,362.51
  4. Step 4: Simplify right side
    3,839,047.11x = 8,293,804,563,223.23
  5. Step 5: Solve for x
    x = 8,293,804,563,223.23/3,839,047.11
  6. Step 6: Final answer
    x = 2,160,381.03

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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.