Home / 5,335,888.02-8,002,634.04-2,454,487.44

Finding the Fourth Proportional to 5,335,888.02, 8,002,634.04 and 2,454,487.44

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Solution

The fourth proportional to 5,335,888.02, 8,002,634.04 and 2,454,487.44 is: 3,681,180.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,335,888.02 : 8,002,634.04 = 2,454,487.44 : x
  2. Step 2: Convert to fraction form
    5,335,888.02/8,002,634.04 = 2,454,487.44/x
  3. Step 3: Cross multiply
    5,335,888.02x = 8,002,634.04 × 2,454,487.44
  4. Step 4: Simplify right side
    5,335,888.02x = 19,642,364,738,096.46
  5. Step 5: Solve for x
    x = 19,642,364,738,096.46/5,335,888.02
  6. Step 6: Final answer
    x = 3,681,180.09

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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.