Home / 3,598,153.44-5,395,253.37-1,772,501.25

Finding the Fourth Proportional to 3,598,153.44, 5,395,253.37 and 1,772,501.25

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Solution

The fourth proportional to 3,598,153.44, 5,395,253.37 and 1,772,501.25 is: 2,657,778.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598,153.44 : 5,395,253.37 = 1,772,501.25 : x
  2. Step 2: Convert to fraction form
    3,598,153.44/5,395,253.37 = 1,772,501.25/x
  3. Step 3: Cross multiply
    3,598,153.44x = 5,395,253.37 × 1,772,501.25
  4. Step 4: Simplify right side
    3,598,153.44x = 9,563,093,342,391.71
  5. Step 5: Solve for x
    x = 9,563,093,342,391.71/3,598,153.44
  6. Step 6: Final answer
    x = 2,657,778.08

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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.