Home / 7,391,322.68-11,087,011.28-2,273,717.11

Finding the Fourth Proportional to 7,391,322.68, 11,087,011.28 and 2,273,717.11

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Solution

The fourth proportional to 7,391,322.68, 11,087,011.28 and 2,273,717.11 is: 3,410,584.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,391,322.68 : 11,087,011.28 = 2,273,717.11 : x
  2. Step 2: Convert to fraction form
    7,391,322.68/11,087,011.28 = 2,273,717.11/x
  3. Step 3: Cross multiply
    7,391,322.68x = 11,087,011.28 × 2,273,717.11
  4. Step 4: Simplify right side
    7,391,322.68x = 25,208,727,276,637.37
  5. Step 5: Solve for x
    x = 25,208,727,276,637.37/7,391,322.68
  6. Step 6: Final answer
    x = 3,410,584.06

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.