Home / 606,199.00-836,841.56-351,457.24

Finding the Fourth Proportional to 606,199.00, 836,841.56 and 351,457.24

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Solution

The fourth proportional to 606,199.00, 836,841.56 and 351,457.24 is: 485,177.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,199.00 : 836,841.56 = 351,457.24 : x
  2. Step 2: Convert to fraction form
    606,199.00/836,841.56 = 351,457.24/x
  3. Step 3: Cross multiply
    606,199.00x = 836,841.56 × 351,457.24
  4. Step 4: Simplify right side
    606,199.00x = 294,114,019,053.40
  5. Step 5: Solve for x
    x = 294,114,019,053.40/606,199.00
  6. Step 6: Final answer
    x = 485,177.35

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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.