Home / 1,734,632.48-2,601,489-787,792.52

Finding the Fourth Proportional to 1,734,632.48, 2,601,489 and 787,792.52

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Solution

The fourth proportional to 1,734,632.48, 2,601,489 and 787,792.52 is: 1,181,480.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,632.48 : 2,601,489 = 787,792.52 : x
  2. Step 2: Convert to fraction form
    1,734,632.48/2,601,489 = 787,792.52/x
  3. Step 3: Cross multiply
    1,734,632.48x = 2,601,489 × 787,792.52
  4. Step 4: Simplify right side
    1,734,632.48x = 2,049,433,575,062.28
  5. Step 5: Solve for x
    x = 2,049,433,575,062.28/1,734,632.48
  6. Step 6: Final answer
    x = 1,181,480.00

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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.