Home / 1,823,934.42-2,517,037.44-997,024.86

Finding the Fourth Proportional to 1,823,934.42, 2,517,037.44 and 997,024.86

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Solution

The fourth proportional to 1,823,934.42, 2,517,037.44 and 997,024.86 is: 1,375,898.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,823,934.42 : 2,517,037.44 = 997,024.86 : x
  2. Step 2: Convert to fraction form
    1,823,934.42/2,517,037.44 = 997,024.86/x
  3. Step 3: Cross multiply
    1,823,934.42x = 2,517,037.44 × 997,024.86
  4. Step 4: Simplify right side
    1,823,934.42x = 2,509,548,901,230.76
  5. Step 5: Solve for x
    x = 2,509,548,901,230.76/1,823,934.42
  6. Step 6: Final answer
    x = 1,375,898.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.