Home / 5,594,450.52-7,721,564.22-3,556,862.04

Finding the Fourth Proportional to 5,594,450.52, 7,721,564.22 and 3,556,862.04

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Solution

The fourth proportional to 5,594,450.52, 7,721,564.22 and 3,556,862.04 is: 4,909,246.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,594,450.52 : 7,721,564.22 = 3,556,862.04 : x
  2. Step 2: Convert to fraction form
    5,594,450.52/7,721,564.22 = 3,556,862.04/x
  3. Step 3: Cross multiply
    5,594,450.52x = 7,721,564.22 × 3,556,862.04
  4. Step 4: Simplify right side
    5,594,450.52x = 27,464,538,663,540.21
  5. Step 5: Solve for x
    x = 27,464,538,663,540.21/5,594,450.52
  6. Step 6: Final answer
    x = 4,909,246.86

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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.