Home / 3,071,721.04-4,607,565.11-797,243.77

Finding the Fourth Proportional to 3,071,721.04, 4,607,565.11 and 797,243.77

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Solution

The fourth proportional to 3,071,721.04, 4,607,565.11 and 797,243.77 is: 1,195,861.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,071,721.04 : 4,607,565.11 = 797,243.77 : x
  2. Step 2: Convert to fraction form
    3,071,721.04/4,607,565.11 = 797,243.77/x
  3. Step 3: Cross multiply
    3,071,721.04x = 4,607,565.11 × 797,243.77
  4. Step 4: Simplify right side
    3,071,721.04x = 3,673,352,578,816.87
  5. Step 5: Solve for x
    x = 3,673,352,578,816.87/3,071,721.04
  6. Step 6: Final answer
    x = 1,195,861.39

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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.