Home / 3,598,150.44-5,395,248.87-1,772,498.25

Finding the Fourth Proportional to 3,598,150.44, 5,395,248.87 and 1,772,498.25

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Solution

The fourth proportional to 3,598,150.44, 5,395,248.87 and 1,772,498.25 is: 2,657,773.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598,150.44 : 5,395,248.87 = 1,772,498.25 : x
  2. Step 2: Convert to fraction form
    3,598,150.44/5,395,248.87 = 1,772,498.25/x
  3. Step 3: Cross multiply
    3,598,150.44x = 5,395,248.87 × 1,772,498.25
  4. Step 4: Simplify right side
    3,598,150.44x = 9,563,069,180,389.48
  5. Step 5: Solve for x
    x = 9,563,069,180,389.48/3,598,150.44
  6. Step 6: Final answer
    x = 2,657,773.58

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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.