Home / 2,433,629.02-3,358,035.12-1,400,937.43

Finding the Fourth Proportional to 2,433,629.02, 3,358,035.12 and 1,400,937.43

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Solution

The fourth proportional to 2,433,629.02, 3,358,035.12 and 1,400,937.43 is: 1,933,078.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,629.02 : 3,358,035.12 = 1,400,937.43 : x
  2. Step 2: Convert to fraction form
    2,433,629.02/3,358,035.12 = 1,400,937.43/x
  3. Step 3: Cross multiply
    2,433,629.02x = 3,358,035.12 × 1,400,937.43
  4. Step 4: Simplify right side
    2,433,629.02x = 4,704,397,090,862.54
  5. Step 5: Solve for x
    x = 4,704,397,090,862.54/2,433,629.02
  6. Step 6: Final answer
    x = 1,933,078.97

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Why These Related Problems?

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