Home / 9,805,243.60-14,710,227.44-3,073,657.60

Finding the Fourth Proportional to 9,805,243.60, 14,710,227.44 and 3,073,657.60

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Solution

The fourth proportional to 9,805,243.60, 14,710,227.44 and 3,073,657.60 is: 4,611,226.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,805,243.60 : 14,710,227.44 = 3,073,657.60 : x
  2. Step 2: Convert to fraction form
    9,805,243.60/14,710,227.44 = 3,073,657.60/x
  3. Step 3: Cross multiply
    9,805,243.60x = 14,710,227.44 × 3,073,657.60
  4. Step 4: Simplify right side
    9,805,243.60x = 45,214,202,368,684.55
  5. Step 5: Solve for x
    x = 45,214,202,368,684.55/9,805,243.60
  6. Step 6: Final answer
    x = 4,611,226.83

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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.