Home / 2,468,324.16-3,406,242.24-1,395,236.16

Finding the Fourth Proportional to 2,468,324.16, 3,406,242.24 and 1,395,236.16

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Solution

The fourth proportional to 2,468,324.16, 3,406,242.24 and 1,395,236.16 is: 1,925,400.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,468,324.16 : 3,406,242.24 = 1,395,236.16 : x
  2. Step 2: Convert to fraction form
    2,468,324.16/3,406,242.24 = 1,395,236.16/x
  3. Step 3: Cross multiply
    2,468,324.16x = 3,406,242.24 × 1,395,236.16
  4. Step 4: Simplify right side
    2,468,324.16x = 4,752,512,342,967.40
  5. Step 5: Solve for x
    x = 4,752,512,342,967.40/2,468,324.16
  6. Step 6: Final answer
    x = 1,925,400.41

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.