Home / 4,335,483.44-6,500,836.20-1,493,251.76

Finding the Fourth Proportional to 4,335,483.44, 6,500,836.20 and 1,493,251.76

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Solution

The fourth proportional to 4,335,483.44, 6,500,836.20 and 1,493,251.76 is: 2,239,054.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,483.44 : 6,500,836.20 = 1,493,251.76 : x
  2. Step 2: Convert to fraction form
    4,335,483.44/6,500,836.20 = 1,493,251.76/x
  3. Step 3: Cross multiply
    4,335,483.44x = 6,500,836.20 × 1,493,251.76
  4. Step 4: Simplify right side
    4,335,483.44x = 9,707,385,097,121.71
  5. Step 5: Solve for x
    x = 9,707,385,097,121.71/4,335,483.44
  6. Step 6: Final answer
    x = 2,239,054.82

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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.