Home / 3,363,821.76-5,046,397.29-1,233,924.33

Finding the Fourth Proportional to 3,363,821.76, 5,046,397.29 and 1,233,924.33

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Solution

The fourth proportional to 3,363,821.76, 5,046,397.29 and 1,233,924.33 is: 1,851,130.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,821.76 : 5,046,397.29 = 1,233,924.33 : x
  2. Step 2: Convert to fraction form
    3,363,821.76/5,046,397.29 = 1,233,924.33/x
  3. Step 3: Cross multiply
    3,363,821.76x = 5,046,397.29 × 1,233,924.33
  4. Step 4: Simplify right side
    3,363,821.76x = 6,226,872,394,977.07
  5. Step 5: Solve for x
    x = 6,226,872,394,977.07/3,363,821.76
  6. Step 6: Final answer
    x = 1,851,130.30

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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.