Home / 3,798,192.48-5,697,280.19-2,934,882.83

Finding the Fourth Proportional to 3,798,192.48, 5,697,280.19 and 2,934,882.83

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Solution

The fourth proportional to 3,798,192.48, 5,697,280.19 and 2,934,882.83 is: 4,402,317.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,798,192.48 : 5,697,280.19 = 2,934,882.83 : x
  2. Step 2: Convert to fraction form
    3,798,192.48/5,697,280.19 = 2,934,882.83/x
  3. Step 3: Cross multiply
    3,798,192.48x = 5,697,280.19 × 2,934,882.83
  4. Step 4: Simplify right side
    3,798,192.48x = 16,720,849,828,910.54
  5. Step 5: Solve for x
    x = 16,720,849,828,910.54/3,798,192.48
  6. Step 6: Final answer
    x = 4,402,317.66

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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.