Home / 11,036,546.86-15,230,324.54-6,141,685.18

Finding the Fourth Proportional to 11,036,546.86, 15,230,324.54 and 6,141,685.18

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Solution

The fourth proportional to 11,036,546.86, 15,230,324.54 and 6,141,685.18 is: 8,475,464.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,036,546.86 : 15,230,324.54 = 6,141,685.18 : x
  2. Step 2: Convert to fraction form
    11,036,546.86/15,230,324.54 = 6,141,685.18/x
  3. Step 3: Cross multiply
    11,036,546.86x = 15,230,324.54 × 6,141,685.18
  4. Step 4: Simplify right side
    11,036,546.86x = 93,539,858,513,908.31
  5. Step 5: Solve for x
    x = 93,539,858,513,908.31/11,036,546.86
  6. Step 6: Final answer
    x = 8,475,464.26

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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.