Home / 1,669,674.33-2,304,151.29-944,506.53

Finding the Fourth Proportional to 1,669,674.33, 2,304,151.29 and 944,506.53

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Solution

The fourth proportional to 1,669,674.33, 2,304,151.29 and 944,506.53 is: 1,303,419.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,669,674.33 : 2,304,151.29 = 944,506.53 : x
  2. Step 2: Convert to fraction form
    1,669,674.33/2,304,151.29 = 944,506.53/x
  3. Step 3: Cross multiply
    1,669,674.33x = 2,304,151.29 × 944,506.53
  4. Step 4: Simplify right side
    1,669,674.33x = 2,176,285,939,512.92
  5. Step 5: Solve for x
    x = 2,176,285,939,512.92/1,669,674.33
  6. Step 6: Final answer
    x = 1,303,419.42

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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.