Home / 2,050,439.83-2,829,552.14-1,132,649.24

Finding the Fourth Proportional to 2,050,439.83, 2,829,552.14 and 1,132,649.24

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Solution

The fourth proportional to 2,050,439.83, 2,829,552.14 and 1,132,649.24 is: 1,563,025.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,439.83 : 2,829,552.14 = 1,132,649.24 : x
  2. Step 2: Convert to fraction form
    2,050,439.83/2,829,552.14 = 1,132,649.24/x
  3. Step 3: Cross multiply
    2,050,439.83x = 2,829,552.14 × 1,132,649.24
  4. Step 4: Simplify right side
    2,050,439.83x = 3,204,890,069,595.24
  5. Step 5: Solve for x
    x = 3,204,890,069,595.24/2,050,439.83
  6. Step 6: Final answer
    x = 1,563,025.66

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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.