Home / 940,350.06-1,297,698.17-532,441.00

Finding the Fourth Proportional to 940,350.06, 1,297,698.17 and 532,441.00

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Solution

The fourth proportional to 940,350.06, 1,297,698.17 and 532,441.00 is: 734,777.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    940,350.06 : 1,297,698.17 = 532,441.00 : x
  2. Step 2: Convert to fraction form
    940,350.06/1,297,698.17 = 532,441.00/x
  3. Step 3: Cross multiply
    940,350.06x = 1,297,698.17 × 532,441.00
  4. Step 4: Simplify right side
    940,350.06x = 690,947,702,993.34
  5. Step 5: Solve for x
    x = 690,947,702,993.34/940,350.06
  6. Step 6: Final answer
    x = 734,777.11

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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.