Home / 7,484,254.91-11,224,666.29-2,093,286.23

Finding the Fourth Proportional to 7,484,254.91, 11,224,666.29 and 2,093,286.23

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Solution

The fourth proportional to 7,484,254.91, 11,224,666.29 and 2,093,286.23 is: 3,139,449.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,484,254.91 : 11,224,666.29 = 2,093,286.23 : x
  2. Step 2: Convert to fraction form
    7,484,254.91/11,224,666.29 = 2,093,286.23/x
  3. Step 3: Cross multiply
    7,484,254.91x = 11,224,666.29 × 2,093,286.23
  4. Step 4: Simplify right side
    7,484,254.91x = 23,496,439,381,202.18
  5. Step 5: Solve for x
    x = 23,496,439,381,202.18/7,484,254.91
  6. Step 6: Final answer
    x = 3,139,449.37

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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.