Home / 9,622,481.75-14,435,876.95-3,232,559.82

Finding the Fourth Proportional to 9,622,481.75, 14,435,876.95 and 3,232,559.82

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Solution

The fourth proportional to 9,622,481.75, 14,435,876.95 and 3,232,559.82 is: 4,849,563.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,622,481.75 : 14,435,876.95 = 3,232,559.82 : x
  2. Step 2: Convert to fraction form
    9,622,481.75/14,435,876.95 = 3,232,559.82/x
  3. Step 3: Cross multiply
    9,622,481.75x = 14,435,876.95 × 3,232,559.82
  4. Step 4: Simplify right side
    9,622,481.75x = 46,664,835,786,952.75
  5. Step 5: Solve for x
    x = 46,664,835,786,952.75/9,622,481.75
  6. Step 6: Final answer
    x = 4,849,563.45

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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.