Home / 8,844,860.40-13,267,364.87-2,455,610.98

Finding the Fourth Proportional to 8,844,860.40, 13,267,364.87 and 2,455,610.98

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Solution

The fourth proportional to 8,844,860.40, 13,267,364.87 and 2,455,610.98 is: 3,683,437.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,844,860.40 : 13,267,364.87 = 2,455,610.98 : x
  2. Step 2: Convert to fraction form
    8,844,860.40/13,267,364.87 = 2,455,610.98/x
  3. Step 3: Cross multiply
    8,844,860.40x = 13,267,364.87 × 2,455,610.98
  4. Step 4: Simplify right side
    8,844,860.40x = 32,579,486,850,438.27
  5. Step 5: Solve for x
    x = 32,579,486,850,438.27/8,844,860.40
  6. Step 6: Final answer
    x = 3,683,437.09

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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.