Home / 2,483,000.66-3,722,491.99-776,265.86

Finding the Fourth Proportional to 2,483,000.66, 3,722,491.99 and 776,265.86

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Solution

The fourth proportional to 2,483,000.66, 3,722,491.99 and 776,265.86 is: 1,163,770.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,483,000.66 : 3,722,491.99 = 776,265.86 : x
  2. Step 2: Convert to fraction form
    2,483,000.66/3,722,491.99 = 776,265.86/x
  3. Step 3: Cross multiply
    2,483,000.66x = 3,722,491.99 × 776,265.86
  4. Step 4: Simplify right side
    2,483,000.66x = 2,889,643,445,960.46
  5. Step 5: Solve for x
    x = 2,889,643,445,960.46/2,483,000.66
  6. Step 6: Final answer
    x = 1,163,770.71

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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.