Home / 2,963,033.02-4,444,517.12-719,171.02

Finding the Fourth Proportional to 2,963,033.02, 4,444,517.12 and 719,171.02

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Solution

The fourth proportional to 2,963,033.02, 4,444,517.12 and 719,171.02 is: 1,078,748.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,963,033.02 : 4,444,517.12 = 719,171.02 : x
  2. Step 2: Convert to fraction form
    2,963,033.02/4,444,517.12 = 719,171.02/x
  3. Step 3: Cross multiply
    2,963,033.02x = 4,444,517.12 × 719,171.02
  4. Step 4: Simplify right side
    2,963,033.02x = 3,196,367,910,597.86
  5. Step 5: Solve for x
    x = 3,196,367,910,597.86/2,963,033.02
  6. Step 6: Final answer
    x = 1,078,748.66

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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.