Home / 2,658,349.90-3,668,513.43-1,496,796.04

Finding the Fourth Proportional to 2,658,349.90, 3,668,513.43 and 1,496,796.04

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Solution

The fourth proportional to 2,658,349.90, 3,668,513.43 and 1,496,796.04 is: 2,065,573.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,658,349.90 : 3,668,513.43 = 1,496,796.04 : x
  2. Step 2: Convert to fraction form
    2,658,349.90/3,668,513.43 = 1,496,796.04/x
  3. Step 3: Cross multiply
    2,658,349.90x = 3,668,513.43 × 1,496,796.04
  4. Step 4: Simplify right side
    2,658,349.90x = 5,491,016,374,710.82
  5. Step 5: Solve for x
    x = 5,491,016,374,710.82/2,658,349.90
  6. Step 6: Final answer
    x = 2,065,573.22

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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.