Home / 940,068.32-1,410,556.84-584,990.24

Finding the Fourth Proportional to 940,068.32, 1,410,556.84 and 584,990.24

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Solution

The fourth proportional to 940,068.32, 1,410,556.84 and 584,990.24 is: 877,768.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    940,068.32 : 1,410,556.84 = 584,990.24 : x
  2. Step 2: Convert to fraction form
    940,068.32/1,410,556.84 = 584,990.24/x
  3. Step 3: Cross multiply
    940,068.32x = 1,410,556.84 × 584,990.24
  4. Step 4: Simplify right side
    940,068.32x = 825,161,984,365.24
  5. Step 5: Solve for x
    x = 825,161,984,365.24/940,068.32
  6. Step 6: Final answer
    x = 877,768.10

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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.