Home / 1,700,599.05-2,347,093.22-1,002,956.54

Finding the Fourth Proportional to 1,700,599.05, 2,347,093.22 and 1,002,956.54

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Solution

The fourth proportional to 1,700,599.05, 2,347,093.22 and 1,002,956.54 is: 1,384,237.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,700,599.05 : 2,347,093.22 = 1,002,956.54 : x
  2. Step 2: Convert to fraction form
    1,700,599.05/2,347,093.22 = 1,002,956.54/x
  3. Step 3: Cross multiply
    1,700,599.05x = 2,347,093.22 × 1,002,956.54
  4. Step 4: Simplify right side
    1,700,599.05x = 2,354,032,494,988.66
  5. Step 5: Solve for x
    x = 2,354,032,494,988.66/1,700,599.05
  6. Step 6: Final answer
    x = 1,384,237.22

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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.