Home / 5,823,328.14-8,036,224.80-3,377,389.56

Finding the Fourth Proportional to 5,823,328.14, 8,036,224.80 and 3,377,389.56

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Solution

The fourth proportional to 5,823,328.14, 8,036,224.80 and 3,377,389.56 is: 4,660,816.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,823,328.14 : 8,036,224.80 = 3,377,389.56 : x
  2. Step 2: Convert to fraction form
    5,823,328.14/8,036,224.80 = 3,377,389.56/x
  3. Step 3: Cross multiply
    5,823,328.14x = 8,036,224.80 × 3,377,389.56
  4. Step 4: Simplify right side
    5,823,328.14x = 27,141,461,741,333.09
  5. Step 5: Solve for x
    x = 27,141,461,741,333.09/5,823,328.14
  6. Step 6: Final answer
    x = 4,660,816.13

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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.