Home / 1,668,697.24-2,501,561.32-603,502.44

Finding the Fourth Proportional to 1,668,697.24, 2,501,561.32 and 603,502.44

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Solution

The fourth proportional to 1,668,697.24, 2,501,561.32 and 603,502.44 is: 904,716.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,668,697.24 : 2,501,561.32 = 603,502.44 : x
  2. Step 2: Convert to fraction form
    1,668,697.24/2,501,561.32 = 603,502.44/x
  3. Step 3: Cross multiply
    1,668,697.24x = 2,501,561.32 × 603,502.44
  4. Step 4: Simplify right side
    1,668,697.24x = 1,509,698,360,429.62
  5. Step 5: Solve for x
    x = 1,509,698,360,429.62/1,668,697.24
  6. Step 6: Final answer
    x = 904,716.76

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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.