Home / 4,644,188.02-6,963,522.17-1,765,765.47

Finding the Fourth Proportional to 4,644,188.02, 6,963,522.17 and 1,765,765.47

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Solution

The fourth proportional to 4,644,188.02, 6,963,522.17 and 1,765,765.47 is: 2,647,598.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,644,188.02 : 6,963,522.17 = 1,765,765.47 : x
  2. Step 2: Convert to fraction form
    4,644,188.02/6,963,522.17 = 1,765,765.47/x
  3. Step 3: Cross multiply
    4,644,188.02x = 6,963,522.17 × 1,765,765.47
  4. Step 4: Simplify right side
    4,644,188.02x = 12,295,946,997,365.47
  5. Step 5: Solve for x
    x = 12,295,946,997,365.47/4,644,188.02
  6. Step 6: Final answer
    x = 2,647,598.88

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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.