Home / 9,222,315.28-13,826,345.46-3,464,927.08

Finding the Fourth Proportional to 9,222,315.28, 13,826,345.46 and 3,464,927.08

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Solution

The fourth proportional to 9,222,315.28, 13,826,345.46 and 3,464,927.08 is: 5,194,712.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,222,315.28 : 13,826,345.46 = 3,464,927.08 : x
  2. Step 2: Convert to fraction form
    9,222,315.28/13,826,345.46 = 3,464,927.08/x
  3. Step 3: Cross multiply
    9,222,315.28x = 13,826,345.46 × 3,464,927.08
  4. Step 4: Simplify right side
    9,222,315.28x = 47,907,278,801,789.06
  5. Step 5: Solve for x
    x = 47,907,278,801,789.06/9,222,315.28
  6. Step 6: Final answer
    x = 5,194,712.75

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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.