Home / 4,294,648.52-5,926,728.38-2,334,658.44

Finding the Fourth Proportional to 4,294,648.52, 5,926,728.38 and 2,334,658.44

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Solution

The fourth proportional to 4,294,648.52, 5,926,728.38 and 2,334,658.44 is: 3,221,890.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,294,648.52 : 5,926,728.38 = 2,334,658.44 : x
  2. Step 2: Convert to fraction form
    4,294,648.52/5,926,728.38 = 2,334,658.44/x
  3. Step 3: Cross multiply
    4,294,648.52x = 5,926,728.38 × 2,334,658.44
  4. Step 4: Simplify right side
    4,294,648.52x = 13,836,886,422,281.23
  5. Step 5: Solve for x
    x = 13,836,886,422,281.23/4,294,648.52
  6. Step 6: Final answer
    x = 3,221,890.31

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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.