Home / 606,054.42-836,317.17-334,108.26

Finding the Fourth Proportional to 606,054.42, 836,317.17 and 334,108.26

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Solution

The fourth proportional to 606,054.42, 836,317.17 and 334,108.26 is: 461,048.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,054.42 : 836,317.17 = 334,108.26 : x
  2. Step 2: Convert to fraction form
    606,054.42/836,317.17 = 334,108.26/x
  3. Step 3: Cross multiply
    606,054.42x = 836,317.17 × 334,108.26
  4. Step 4: Simplify right side
    606,054.42x = 279,420,474,476.82
  5. Step 5: Solve for x
    x = 279,420,474,476.82/606,054.42
  6. Step 6: Final answer
    x = 461,048.49

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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.