Home / 6,238,146.52-8,608,080.48-3,484,593.24

Finding the Fourth Proportional to 6,238,146.52, 8,608,080.48 and 3,484,593.24

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Solution

The fourth proportional to 6,238,146.52, 8,608,080.48 and 3,484,593.24 is: 4,808,424.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,238,146.52 : 8,608,080.48 = 3,484,593.24 : x
  2. Step 2: Convert to fraction form
    6,238,146.52/8,608,080.48 = 3,484,593.24/x
  3. Step 3: Cross multiply
    6,238,146.52x = 8,608,080.48 × 3,484,593.24
  4. Step 4: Simplify right side
    6,238,146.52x = 29,995,659,049,983.96
  5. Step 5: Solve for x
    x = 29,995,659,049,983.96/6,238,146.52
  6. Step 6: Final answer
    x = 4,808,424.90

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1.5x scale

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.