Home / 2,353,545.91-3,237,701.38-2,061,843.85

Finding the Fourth Proportional to 2,353,545.91, 3,237,701.38 and 2,061,843.85

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Solution

The fourth proportional to 2,353,545.91, 3,237,701.38 and 2,061,843.85 is: 2,836,415.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,353,545.91 : 3,237,701.38 = 2,061,843.85 : x
  2. Step 2: Convert to fraction form
    2,353,545.91/3,237,701.38 = 2,061,843.85/x
  3. Step 3: Cross multiply
    2,353,545.91x = 3,237,701.38 × 2,061,843.85
  4. Step 4: Simplify right side
    2,353,545.91x = 6,675,634,678,489.51
  5. Step 5: Solve for x
    x = 6,675,634,678,489.51/2,353,545.91
  6. Step 6: Final answer
    x = 2,836,415.75

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Double scale
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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.