Home / 9,675,895.56-14,522,811.39-4,886,947.92

Finding the Fourth Proportional to 9,675,895.56, 14,522,811.39 and 4,886,947.92

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Solution

The fourth proportional to 9,675,895.56, 14,522,811.39 and 4,886,947.92 is: 7,334,951.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,675,895.56 : 14,522,811.39 = 4,886,947.92 : x
  2. Step 2: Convert to fraction form
    9,675,895.56/14,522,811.39 = 4,886,947.92/x
  3. Step 3: Cross multiply
    9,675,895.56x = 14,522,811.39 × 4,886,947.92
  4. Step 4: Simplify right side
    9,675,895.56x = 70,972,222,914,912.81
  5. Step 5: Solve for x
    x = 70,972,222,914,912.81/9,675,895.56
  6. Step 6: Final answer
    x = 7,334,951.32

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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.