Home / 3,037,980.20-4,554,288.52-1,146,050.24

Finding the Fourth Proportional to 3,037,980.20, 4,554,288.52 and 1,146,050.24

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Solution

The fourth proportional to 3,037,980.20, 4,554,288.52 and 1,146,050.24 is: 1,718,063.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,980.20 : 4,554,288.52 = 1,146,050.24 : x
  2. Step 2: Convert to fraction form
    3,037,980.20/4,554,288.52 = 1,146,050.24/x
  3. Step 3: Cross multiply
    3,037,980.20x = 4,554,288.52 × 1,146,050.24
  4. Step 4: Simplify right side
    3,037,980.20x = 5,219,443,451,375.24
  5. Step 5: Solve for x
    x = 5,219,443,451,375.24/3,037,980.20
  6. Step 6: Final answer
    x = 1,718,063.68

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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.