Home / 1,703,922.56-2,351,400-940,008.32

Finding the Fourth Proportional to 1,703,922.56, 2,351,400 and 940,008.32

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Solution

The fourth proportional to 1,703,922.56, 2,351,400 and 940,008.32 is: 1,297,204.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,703,922.56 : 2,351,400 = 940,008.32 : x
  2. Step 2: Convert to fraction form
    1,703,922.56/2,351,400 = 940,008.32/x
  3. Step 3: Cross multiply
    1,703,922.56x = 2,351,400 × 940,008.32
  4. Step 4: Simplify right side
    1,703,922.56x = 2,210,335,563,648
  5. Step 5: Solve for x
    x = 2,210,335,563,648/1,703,922.56
  6. Step 6: Final answer
    x = 1,297,204.24

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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.