Home / 6,573,212.90-9,859,523.51-4,415,147.27

Finding the Fourth Proportional to 6,573,212.90, 9,859,523.51 and 4,415,147.27

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Solution

The fourth proportional to 6,573,212.90, 9,859,523.51 and 4,415,147.27 is: 6,622,522.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,573,212.90 : 9,859,523.51 = 4,415,147.27 : x
  2. Step 2: Convert to fraction form
    6,573,212.90/9,859,523.51 = 4,415,147.27/x
  3. Step 3: Cross multiply
    6,573,212.90x = 9,859,523.51 × 4,415,147.27
  4. Step 4: Simplify right side
    6,573,212.90x = 43,531,248,270,417.56
  5. Step 5: Solve for x
    x = 43,531,248,270,417.56/6,573,212.90
  6. Step 6: Final answer
    x = 6,622,522.19

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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.