Home / 1,351,126.10-2,025,544.52-592,392.56

Finding the Fourth Proportional to 1,351,126.10, 2,025,544.52 and 592,392.56

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Solution

The fourth proportional to 1,351,126.10, 2,025,544.52 and 592,392.56 is: 888,086.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,351,126.10 : 2,025,544.52 = 592,392.56 : x
  2. Step 2: Convert to fraction form
    1,351,126.10/2,025,544.52 = 592,392.56/x
  3. Step 3: Cross multiply
    1,351,126.10x = 2,025,544.52 × 592,392.56
  4. Step 4: Simplify right side
    1,351,126.10x = 1,199,917,494,950.03
  5. Step 5: Solve for x
    x = 1,199,917,494,950.03/1,351,126.10
  6. Step 6: Final answer
    x = 888,086.98

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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.