Home / 694,220.34-1,041,486.81-244,973.22

Finding the Fourth Proportional to 694,220.34, 1,041,486.81 and 244,973.22

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Solution

The fourth proportional to 694,220.34, 1,041,486.81 and 244,973.22 is: 367,514.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    694,220.34 : 1,041,486.81 = 244,973.22 : x
  2. Step 2: Convert to fraction form
    694,220.34/1,041,486.81 = 244,973.22/x
  3. Step 3: Cross multiply
    694,220.34x = 1,041,486.81 × 244,973.22
  4. Step 4: Simplify right side
    694,220.34x = 255,136,377,433.23
  5. Step 5: Solve for x
    x = 255,136,377,433.23/694,220.34
  6. Step 6: Final answer
    x = 367,514.98

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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.