Home / 4,160,925.60-6,242,583.96-1,731,606

Finding the Fourth Proportional to 4,160,925.60, 6,242,583.96 and 1,731,606

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Solution

The fourth proportional to 4,160,925.60, 6,242,583.96 and 1,731,606 is: 2,597,906.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,160,925.60 : 6,242,583.96 = 1,731,606 : x
  2. Step 2: Convert to fraction form
    4,160,925.60/6,242,583.96 = 1,731,606/x
  3. Step 3: Cross multiply
    4,160,925.60x = 6,242,583.96 × 1,731,606
  4. Step 4: Simplify right side
    4,160,925.60x = 10,809,695,840,639.76
  5. Step 5: Solve for x
    x = 10,809,695,840,639.76/4,160,925.60
  6. Step 6: Final answer
    x = 2,597,906.54

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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.