Home / 9,232,637.13-13,848,937.11-8,670,801.79

Finding the Fourth Proportional to 9,232,637.13, 13,848,937.11 and 8,670,801.79

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Solution

The fourth proportional to 9,232,637.13, 13,848,937.11 and 8,670,801.79 is: 13,006,185.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,232,637.13 : 13,848,937.11 = 8,670,801.79 : x
  2. Step 2: Convert to fraction form
    9,232,637.13/13,848,937.11 = 8,670,801.79/x
  3. Step 3: Cross multiply
    9,232,637.13x = 13,848,937.11 × 8,670,801.79
  4. Step 4: Simplify right side
    9,232,637.13x = 120,081,388,613,740.73
  5. Step 5: Solve for x
    x = 120,081,388,613,740.73/9,232,637.13
  6. Step 6: Final answer
    x = 13,006,185.23

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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.