Home / 606,024.38-836,319.43-334,102.22

Finding the Fourth Proportional to 606,024.38, 836,319.43 and 334,102.22

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Solution

The fourth proportional to 606,024.38, 836,319.43 and 334,102.22 is: 461,064.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,024.38 : 836,319.43 = 334,102.22 : x
  2. Step 2: Convert to fraction form
    606,024.38/836,319.43 = 334,102.22/x
  3. Step 3: Cross multiply
    606,024.38x = 836,319.43 × 334,102.22
  4. Step 4: Simplify right side
    606,024.38x = 279,416,177,564.36
  5. Step 5: Solve for x
    x = 279,416,177,564.36/606,024.38
  6. Step 6: Final answer
    x = 461,064.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.