Home / 8,844,860.90-13,267,365.62-2,455,611.48

Finding the Fourth Proportional to 8,844,860.90, 13,267,365.62 and 2,455,611.48

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Solution

The fourth proportional to 8,844,860.90, 13,267,365.62 and 2,455,611.48 is: 3,683,437.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,844,860.90 : 13,267,365.62 = 2,455,611.48 : x
  2. Step 2: Convert to fraction form
    8,844,860.90/13,267,365.62 = 2,455,611.48/x
  3. Step 3: Cross multiply
    8,844,860.90x = 13,267,365.62 × 2,455,611.48
  4. Step 4: Simplify right side
    8,844,860.90x = 32,579,495,325,829.32
  5. Step 5: Solve for x
    x = 32,579,495,325,829.32/8,844,860.90
  6. Step 6: Final answer
    x = 3,683,437.84

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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.