Home / 6,899,037.68-10,349,195.62-2,348,557.32

Finding the Fourth Proportional to 6,899,037.68, 10,349,195.62 and 2,348,557.32

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Solution

The fourth proportional to 6,899,037.68, 10,349,195.62 and 2,348,557.32 is: 3,523,053.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,899,037.68 : 10,349,195.62 = 2,348,557.32 : x
  2. Step 2: Convert to fraction form
    6,899,037.68/10,349,195.62 = 2,348,557.32/x
  3. Step 3: Cross multiply
    6,899,037.68x = 10,349,195.62 × 2,348,557.32
  4. Step 4: Simplify right side
    6,899,037.68x = 24,305,679,129,462.93
  5. Step 5: Solve for x
    x = 24,305,679,129,462.93/6,899,037.68
  6. Step 6: Final answer
    x = 3,523,053.54

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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.