Home / 2,334,396.04-3,221,466.50-1,261,308.04

Finding the Fourth Proportional to 2,334,396.04, 3,221,466.50 and 1,261,308.04

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Solution

The fourth proportional to 2,334,396.04, 3,221,466.50 and 1,261,308.04 is: 1,740,605.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334,396.04 : 3,221,466.50 = 1,261,308.04 : x
  2. Step 2: Convert to fraction form
    2,334,396.04/3,221,466.50 = 1,261,308.04/x
  3. Step 3: Cross multiply
    2,334,396.04x = 3,221,466.50 × 1,261,308.04
  4. Step 4: Simplify right side
    2,334,396.04x = 4,063,261,597,040.66
  5. Step 5: Solve for x
    x = 4,063,261,597,040.66/2,334,396.04
  6. Step 6: Final answer
    x = 1,740,605.08

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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.