Home / 794,490.40-1,192,196.40-295,904.80

Finding the Fourth Proportional to 794,490.40, 1,192,196.40 and 295,904.80

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Solution

The fourth proportional to 794,490.40, 1,192,196.40 and 295,904.80 is: 444,028.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,490.40 : 1,192,196.40 = 295,904.80 : x
  2. Step 2: Convert to fraction form
    794,490.40/1,192,196.40 = 295,904.80/x
  3. Step 3: Cross multiply
    794,490.40x = 1,192,196.40 × 295,904.80
  4. Step 4: Simplify right side
    794,490.40x = 352,776,637,302.72
  5. Step 5: Solve for x
    x = 352,776,637,302.72/794,490.40
  6. Step 6: Final answer
    x = 444,028.82

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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.