Home / 1,044,923.31-1,567,540.79-370,948.18

Finding the Fourth Proportional to 1,044,923.31, 1,567,540.79 and 370,948.18

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Solution

The fourth proportional to 1,044,923.31, 1,567,540.79 and 370,948.18 is: 556,477.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,923.31 : 1,567,540.79 = 370,948.18 : x
  2. Step 2: Convert to fraction form
    1,044,923.31/1,567,540.79 = 370,948.18/x
  3. Step 3: Cross multiply
    1,044,923.31x = 1,567,540.79 × 370,948.18
  4. Step 4: Simplify right side
    1,044,923.31x = 581,476,397,736.91
  5. Step 5: Solve for x
    x = 581,476,397,736.91/1,044,923.31
  6. Step 6: Final answer
    x = 556,477.58

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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.