Home / 1,501,758.37-2,252,636.07-603,200.26

Finding the Fourth Proportional to 1,501,758.37, 2,252,636.07 and 603,200.26

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Solution

The fourth proportional to 1,501,758.37, 2,252,636.07 and 603,200.26 is: 904,799.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,501,758.37 : 2,252,636.07 = 603,200.26 : x
  2. Step 2: Convert to fraction form
    1,501,758.37/2,252,636.07 = 603,200.26/x
  3. Step 3: Cross multiply
    1,501,758.37x = 2,252,636.07 × 603,200.26
  4. Step 4: Simplify right side
    1,501,758.37x = 1,358,790,663,109.38
  5. Step 5: Solve for x
    x = 1,358,790,663,109.38/1,501,758.37
  6. Step 6: Final answer
    x = 904,799.79

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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.