Home / 2,025,102.50-3,037,656.74-827,024.90

Finding the Fourth Proportional to 2,025,102.50, 3,037,656.74 and 827,024.90

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Solution

The fourth proportional to 2,025,102.50, 3,037,656.74 and 827,024.90 is: 1,240,538.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025,102.50 : 3,037,656.74 = 827,024.90 : x
  2. Step 2: Convert to fraction form
    2,025,102.50/3,037,656.74 = 827,024.90/x
  3. Step 3: Cross multiply
    2,025,102.50x = 3,037,656.74 × 827,024.90
  4. Step 4: Simplify right side
    2,025,102.50x = 2,512,217,761,632.83
  5. Step 5: Solve for x
    x = 2,512,217,761,632.83/2,025,102.50
  6. Step 6: Final answer
    x = 1,240,538.57

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1.5x scale

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.