Home / 2,834,588.47-4,251,898.58-704,672.51

Finding the Fourth Proportional to 2,834,588.47, 4,251,898.58 and 704,672.51

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Solution

The fourth proportional to 2,834,588.47, 4,251,898.58 and 704,672.51 is: 1,057,012.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,834,588.47 : 4,251,898.58 = 704,672.51 : x
  2. Step 2: Convert to fraction form
    2,834,588.47/4,251,898.58 = 704,672.51/x
  3. Step 3: Cross multiply
    2,834,588.47x = 4,251,898.58 × 704,672.51
  4. Step 4: Simplify right side
    2,834,588.47x = 2,996,196,043,768.11
  5. Step 5: Solve for x
    x = 2,996,196,043,768.11/2,834,588.47
  6. Step 6: Final answer
    x = 1,057,012.71

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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.