Home / 795,220.92-1,192,573.80-262,613.52

Finding the Fourth Proportional to 795,220.92, 1,192,573.80 and 262,613.52

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Solution

The fourth proportional to 795,220.92, 1,192,573.80 and 262,613.52 is: 393,835.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,220.92 : 1,192,573.80 = 262,613.52 : x
  2. Step 2: Convert to fraction form
    795,220.92/1,192,573.80 = 262,613.52/x
  3. Step 3: Cross multiply
    795,220.92x = 1,192,573.80 × 262,613.52
  4. Step 4: Simplify right side
    795,220.92x = 313,186,003,477.78
  5. Step 5: Solve for x
    x = 313,186,003,477.78/795,220.92
  6. Step 6: Final answer
    x = 393,835.22

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1.5x scale

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.