Home / 2,398,995.44-3,596,715.48-1,452,142.16

Finding the Fourth Proportional to 2,398,995.44, 3,596,715.48 and 1,452,142.16

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Solution

The fourth proportional to 2,398,995.44, 3,596,715.48 and 1,452,142.16 is: 2,177,137.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,398,995.44 : 3,596,715.48 = 1,452,142.16 : x
  2. Step 2: Convert to fraction form
    2,398,995.44/3,596,715.48 = 1,452,142.16/x
  3. Step 3: Cross multiply
    2,398,995.44x = 3,596,715.48 × 1,452,142.16
  4. Step 4: Simplify right side
    2,398,995.44x = 5,222,942,186,032.64
  5. Step 5: Solve for x
    x = 5,222,942,186,032.64/2,398,995.44
  6. Step 6: Final answer
    x = 2,177,137.19

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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.