Home / 6,153,954.96-9,231,326.09-2,367,437.84

Finding the Fourth Proportional to 6,153,954.96, 9,231,326.09 and 2,367,437.84

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Solution

The fourth proportional to 6,153,954.96, 9,231,326.09 and 2,367,437.84 is: 3,551,308.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,153,954.96 : 9,231,326.09 = 2,367,437.84 : x
  2. Step 2: Convert to fraction form
    6,153,954.96/9,231,326.09 = 2,367,437.84/x
  3. Step 3: Cross multiply
    6,153,954.96x = 9,231,326.09 × 2,367,437.84
  4. Step 4: Simplify right side
    6,153,954.96x = 21,854,590,684,346.79
  5. Step 5: Solve for x
    x = 21,854,590,684,346.79/6,153,954.96
  6. Step 6: Final answer
    x = 3,551,308.19

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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.