Home / 961,125.48-1,448,176.05-796,313.16

Finding the Fourth Proportional to 961,125.48, 1,448,176.05 and 796,313.16

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Solution

The fourth proportional to 961,125.48, 1,448,176.05 and 796,313.16 is: 1,199,845.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    961,125.48 : 1,448,176.05 = 796,313.16 : x
  2. Step 2: Convert to fraction form
    961,125.48/1,448,176.05 = 796,313.16/x
  3. Step 3: Cross multiply
    961,125.48x = 1,448,176.05 × 796,313.16
  4. Step 4: Simplify right side
    961,125.48x = 1,153,201,646,611.82
  5. Step 5: Solve for x
    x = 1,153,201,646,611.82/961,125.48
  6. Step 6: Final answer
    x = 1,199,845.05

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.