Home / 3,037,620.52-4,554,181.14-1,839,261.16

Finding the Fourth Proportional to 3,037,620.52, 4,554,181.14 and 1,839,261.16

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Solution

The fourth proportional to 3,037,620.52, 4,554,181.14 and 1,839,261.16 is: 2,757,529.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,620.52 : 4,554,181.14 = 1,839,261.16 : x
  2. Step 2: Convert to fraction form
    3,037,620.52/4,554,181.14 = 1,839,261.16/x
  3. Step 3: Cross multiply
    3,037,620.52x = 4,554,181.14 × 1,839,261.16
  4. Step 4: Simplify right side
    3,037,620.52x = 8,376,328,486,406.52
  5. Step 5: Solve for x
    x = 8,376,328,486,406.52/3,037,620.52
  6. Step 6: Final answer
    x = 2,757,529.60

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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.