Home / 7,007,288.22-10,504,510.76-2,455,856.01

Finding the Fourth Proportional to 7,007,288.22, 10,504,510.76 and 2,455,856.01

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Solution

The fourth proportional to 7,007,288.22, 10,504,510.76 and 2,455,856.01 is: 3,681,533.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,007,288.22 : 10,504,510.76 = 2,455,856.01 : x
  2. Step 2: Convert to fraction form
    7,007,288.22/10,504,510.76 = 2,455,856.01/x
  3. Step 3: Cross multiply
    7,007,288.22x = 10,504,510.76 × 2,455,856.01
  4. Step 4: Simplify right side
    7,007,288.22x = 25,797,565,869,776.39
  5. Step 5: Solve for x
    x = 25,797,565,869,776.39/7,007,288.22
  6. Step 6: Final answer
    x = 3,681,533.43

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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.