Home / 9,222,402.96-13,838,392.07-3,761,504.13

Finding the Fourth Proportional to 9,222,402.96, 13,838,392.07 and 3,761,504.13

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Solution

The fourth proportional to 9,222,402.96, 13,838,392.07 and 3,761,504.13 is: 5,644,208.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,222,402.96 : 13,838,392.07 = 3,761,504.13 : x
  2. Step 2: Convert to fraction form
    9,222,402.96/13,838,392.07 = 3,761,504.13/x
  3. Step 3: Cross multiply
    9,222,402.96x = 13,838,392.07 × 3,761,504.13
  4. Step 4: Simplify right side
    9,222,402.96x = 52,053,168,905,056.73
  5. Step 5: Solve for x
    x = 52,053,168,905,056.73/9,222,402.96
  6. Step 6: Final answer
    x = 5,644,208.90

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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.