Home / 1,701,020.30-2,552,028.90-502,973.80

Finding the Fourth Proportional to 1,701,020.30, 2,552,028.90 and 502,973.80

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Solution

The fourth proportional to 1,701,020.30, 2,552,028.90 and 502,973.80 is: 754,608.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,020.30 : 2,552,028.90 = 502,973.80 : x
  2. Step 2: Convert to fraction form
    1,701,020.30/2,552,028.90 = 502,973.80/x
  3. Step 3: Cross multiply
    1,701,020.30x = 2,552,028.90 × 502,973.80
  4. Step 4: Simplify right side
    1,701,020.30x = 1,283,603,673,542.82
  5. Step 5: Solve for x
    x = 1,283,603,673,542.82/1,701,020.30
  6. Step 6: Final answer
    x = 754,608.09

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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.