Home / 8,092,656.04-11,167,735.06-4,421,493.80

Finding the Fourth Proportional to 8,092,656.04, 11,167,735.06 and 4,421,493.80

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Solution

The fourth proportional to 8,092,656.04, 11,167,735.06 and 4,421,493.80 is: 6,101,590.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,092,656.04 : 11,167,735.06 = 4,421,493.80 : x
  2. Step 2: Convert to fraction form
    8,092,656.04/11,167,735.06 = 4,421,493.80/x
  3. Step 3: Cross multiply
    8,092,656.04x = 11,167,735.06 × 4,421,493.80
  4. Step 4: Simplify right side
    8,092,656.04x = 49,378,071,327,832.62
  5. Step 5: Solve for x
    x = 49,378,071,327,832.62/8,092,656.04
  6. Step 6: Final answer
    x = 6,101,590.27

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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.