Home / 1,839,371.51-2,759,472.44-560,093.35

Finding the Fourth Proportional to 1,839,371.51, 2,759,472.44 and 560,093.35

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Solution

The fourth proportional to 1,839,371.51, 2,759,472.44 and 560,093.35 is: 840,266.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,839,371.51 : 2,759,472.44 = 560,093.35 : x
  2. Step 2: Convert to fraction form
    1,839,371.51/2,759,472.44 = 560,093.35/x
  3. Step 3: Cross multiply
    1,839,371.51x = 2,759,472.44 × 560,093.35
  4. Step 4: Simplify right side
    1,839,371.51x = 1,545,562,163,152.27
  5. Step 5: Solve for x
    x = 1,545,562,163,152.27/1,839,371.51
  6. Step 6: Final answer
    x = 840,266.45

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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.