Home / 1,044,544.66-1,441,912.56-705,472.18

Finding the Fourth Proportional to 1,044,544.66, 1,441,912.56 and 705,472.18

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Solution

The fourth proportional to 1,044,544.66, 1,441,912.56 and 705,472.18 is: 973,849.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,544.66 : 1,441,912.56 = 705,472.18 : x
  2. Step 2: Convert to fraction form
    1,044,544.66/1,441,912.56 = 705,472.18/x
  3. Step 3: Cross multiply
    1,044,544.66x = 1,441,912.56 × 705,472.18
  4. Step 4: Simplify right side
    1,044,544.66x = 1,017,229,197,072.58
  5. Step 5: Solve for x
    x = 1,017,229,197,072.58/1,044,544.66
  6. Step 6: Final answer
    x = 973,849.41

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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.