Home / 1,062,395.20-1,594,090.24-529,957.44

Finding the Fourth Proportional to 1,062,395.20, 1,594,090.24 and 529,957.44

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Solution

The fourth proportional to 1,062,395.20, 1,594,090.24 and 529,957.44 is: 795,184.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,395.20 : 1,594,090.24 = 529,957.44 : x
  2. Step 2: Convert to fraction form
    1,062,395.20/1,594,090.24 = 529,957.44/x
  3. Step 3: Cross multiply
    1,062,395.20x = 1,594,090.24 × 529,957.44
  4. Step 4: Simplify right side
    1,062,395.20x = 844,799,982,719.39
  5. Step 5: Solve for x
    x = 844,799,982,719.39/1,062,395.20
  6. Step 6: Final answer
    x = 795,184.30

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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.