Home / 1,597,973.12-2,396,968.66-533,012.26

Finding the Fourth Proportional to 1,597,973.12, 2,396,968.66 and 533,012.26

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Solution

The fourth proportional to 1,597,973.12, 2,396,968.66 and 533,012.26 is: 799,521.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,597,973.12 : 2,396,968.66 = 533,012.26 : x
  2. Step 2: Convert to fraction form
    1,597,973.12/2,396,968.66 = 533,012.26/x
  3. Step 3: Cross multiply
    1,597,973.12x = 2,396,968.66 × 533,012.26
  4. Step 4: Simplify right side
    1,597,973.12x = 1,277,613,682,615.77
  5. Step 5: Solve for x
    x = 1,277,613,682,615.77/1,597,973.12
  6. Step 6: Final answer
    x = 799,521.39

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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.