Home / 2,368,633.91-3,552,917.85-571,502.30

Finding the Fourth Proportional to 2,368,633.91, 3,552,917.85 and 571,502.30

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Solution

The fourth proportional to 2,368,633.91, 3,552,917.85 and 571,502.30 is: 857,245.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,633.91 : 3,552,917.85 = 571,502.30 : x
  2. Step 2: Convert to fraction form
    2,368,633.91/3,552,917.85 = 571,502.30/x
  3. Step 3: Cross multiply
    2,368,633.91x = 3,552,917.85 × 571,502.30
  4. Step 4: Simplify right side
    2,368,633.91x = 2,030,500,705,221.47
  5. Step 5: Solve for x
    x = 2,030,500,705,221.47/2,368,633.91
  6. Step 6: Final answer
    x = 857,245.48

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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.