Home / 2,395,607.20-3,593,410.80-1,545,301.60

Finding the Fourth Proportional to 2,395,607.20, 3,593,410.80 and 1,545,301.60

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Solution

The fourth proportional to 2,395,607.20, 3,593,410.80 and 1,545,301.60 is: 2,317,952.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,395,607.20 : 3,593,410.80 = 1,545,301.60 : x
  2. Step 2: Convert to fraction form
    2,395,607.20/3,593,410.80 = 1,545,301.60/x
  3. Step 3: Cross multiply
    2,395,607.20x = 3,593,410.80 × 1,545,301.60
  4. Step 4: Simplify right side
    2,395,607.20x = 5,552,903,458,697.28
  5. Step 5: Solve for x
    x = 5,552,903,458,697.28/2,395,607.20
  6. Step 6: Final answer
    x = 2,317,952.40

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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.