Home / 6,958,675.36-10,435,510.14-2,408,489.02

Finding the Fourth Proportional to 6,958,675.36, 10,435,510.14 and 2,408,489.02

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Solution

The fourth proportional to 6,958,675.36, 10,435,510.14 and 2,408,489.02 is: 3,611,867.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,958,675.36 : 10,435,510.14 = 2,408,489.02 : x
  2. Step 2: Convert to fraction form
    6,958,675.36/10,435,510.14 = 2,408,489.02/x
  3. Step 3: Cross multiply
    6,958,675.36x = 10,435,510.14 × 2,408,489.02
  4. Step 4: Simplify right side
    6,958,675.36x = 25,133,811,590,288.66
  5. Step 5: Solve for x
    x = 25,133,811,590,288.66/6,958,675.36
  6. Step 6: Final answer
    x = 3,611,867.24

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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.