Home / 4,436,426.06-6,654,376.64-1,241,481.50

Finding the Fourth Proportional to 4,436,426.06, 6,654,376.64 and 1,241,481.50

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Solution

The fourth proportional to 4,436,426.06, 6,654,376.64 and 1,241,481.50 is: 1,862,148.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436,426.06 : 6,654,376.64 = 1,241,481.50 : x
  2. Step 2: Convert to fraction form
    4,436,426.06/6,654,376.64 = 1,241,481.50/x
  3. Step 3: Cross multiply
    4,436,426.06x = 6,654,376.64 × 1,241,481.50
  4. Step 4: Simplify right side
    4,436,426.06x = 8,261,285,492,592.16
  5. Step 5: Solve for x
    x = 8,261,285,492,592.16/4,436,426.06
  6. Step 6: Final answer
    x = 1,862,148.81

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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.