Home / 1,194,752.97-1,791,465.21-395,598.51

Finding the Fourth Proportional to 1,194,752.97, 1,791,465.21 and 395,598.51

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Solution

The fourth proportional to 1,194,752.97, 1,791,465.21 and 395,598.51 is: 593,177.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,752.97 : 1,791,465.21 = 395,598.51 : x
  2. Step 2: Convert to fraction form
    1,194,752.97/1,791,465.21 = 395,598.51/x
  3. Step 3: Cross multiply
    1,194,752.97x = 1,791,465.21 × 395,598.51
  4. Step 4: Simplify right side
    1,194,752.97x = 708,700,967,792.84
  5. Step 5: Solve for x
    x = 708,700,967,792.84/1,194,752.97
  6. Step 6: Final answer
    x = 593,177.82

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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.