Home / 2,302,541.24-3,453,819.95-705,097.31

Finding the Fourth Proportional to 2,302,541.24, 3,453,819.95 and 705,097.31

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Solution

The fourth proportional to 2,302,541.24, 3,453,819.95 and 705,097.31 is: 1,057,648.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,541.24 : 3,453,819.95 = 705,097.31 : x
  2. Step 2: Convert to fraction form
    2,302,541.24/3,453,819.95 = 705,097.31/x
  3. Step 3: Cross multiply
    2,302,541.24x = 3,453,819.95 × 705,097.31
  4. Step 4: Simplify right side
    2,302,541.24x = 2,435,279,140,462.98
  5. Step 5: Solve for x
    x = 2,435,279,140,462.98/2,302,541.24
  6. Step 6: Final answer
    x = 1,057,648.44

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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.