Home / 1,004,744.43-1,386,466.88-574,926.03

Finding the Fourth Proportional to 1,004,744.43, 1,386,466.88 and 574,926.03

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Solution

The fourth proportional to 1,004,744.43, 1,386,466.88 and 574,926.03 is: 793,351.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,744.43 : 1,386,466.88 = 574,926.03 : x
  2. Step 2: Convert to fraction form
    1,004,744.43/1,386,466.88 = 574,926.03/x
  3. Step 3: Cross multiply
    1,004,744.43x = 1,386,466.88 × 574,926.03
  4. Step 4: Simplify right side
    1,004,744.43x = 797,115,896,170.26
  5. Step 5: Solve for x
    x = 797,115,896,170.26/1,004,744.43
  6. Step 6: Final answer
    x = 793,351.89

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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.