Home / 1,704,002.77-2,351,523.66-940,056.33

Finding the Fourth Proportional to 1,704,002.77, 2,351,523.66 and 940,056.33

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Solution

The fourth proportional to 1,704,002.77, 2,351,523.66 and 940,056.33 is: 1,297,277.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,704,002.77 : 2,351,523.66 = 940,056.33 : x
  2. Step 2: Convert to fraction form
    1,704,002.77/2,351,523.66 = 940,056.33/x
  3. Step 3: Cross multiply
    1,704,002.77x = 2,351,523.66 × 940,056.33
  4. Step 4: Simplify right side
    1,704,002.77x = 2,210,564,707,020.77
  5. Step 5: Solve for x
    x = 2,210,564,707,020.77/1,704,002.77
  6. Step 6: Final answer
    x = 1,297,277.65

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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.