Home / 794,674.17-1,192,000.08-195,640.29

Finding the Fourth Proportional to 794,674.17, 1,192,000.08 and 195,640.29

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Solution

The fourth proportional to 794,674.17, 1,192,000.08 and 195,640.29 is: 293,457.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,674.17 : 1,192,000.08 = 195,640.29 : x
  2. Step 2: Convert to fraction form
    794,674.17/1,192,000.08 = 195,640.29/x
  3. Step 3: Cross multiply
    794,674.17x = 1,192,000.08 × 195,640.29
  4. Step 4: Simplify right side
    794,674.17x = 233,203,241,331.22
  5. Step 5: Solve for x
    x = 233,203,241,331.22/794,674.17
  6. Step 6: Final answer
    x = 293,457.68

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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.