Home / 9,222,202.68-13,838,091.41-3,761,303.81

Finding the Fourth Proportional to 9,222,202.68, 13,838,091.41 and 3,761,303.81

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Solution

The fourth proportional to 9,222,202.68, 13,838,091.41 and 3,761,303.81 is: 5,643,908.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,222,202.68 : 13,838,091.41 = 3,761,303.81 : x
  2. Step 2: Convert to fraction form
    9,222,202.68/13,838,091.41 = 3,761,303.81/x
  3. Step 3: Cross multiply
    9,222,202.68x = 13,838,091.41 × 3,761,303.81
  4. Step 4: Simplify right side
    9,222,202.68x = 52,049,265,943,561.27
  5. Step 5: Solve for x
    x = 52,049,265,943,561.27/9,222,202.68
  6. Step 6: Final answer
    x = 5,643,908.27

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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.