Home / 2,692,249.83-4,037,500.67-894,650.31

Finding the Fourth Proportional to 2,692,249.83, 4,037,500.67 and 894,650.31

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Solution

The fourth proportional to 2,692,249.83, 4,037,500.67 and 894,650.31 is: 1,341,685.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,692,249.83 : 4,037,500.67 = 894,650.31 : x
  2. Step 2: Convert to fraction form
    2,692,249.83/4,037,500.67 = 894,650.31/x
  3. Step 3: Cross multiply
    2,692,249.83x = 4,037,500.67 × 894,650.31
  4. Step 4: Simplify right side
    2,692,249.83x = 3,612,151,221,567.46
  5. Step 5: Solve for x
    x = 3,612,151,221,567.46/2,692,249.83
  6. Step 6: Final answer
    x = 1,341,685.00

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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.