Home / 336,208.27-463,967.59-191,014.31

Finding the Fourth Proportional to 336,208.27, 463,967.59 and 191,014.31

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Solution

The fourth proportional to 336,208.27, 463,967.59 and 191,014.31 is: 263,599.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,208.27 : 463,967.59 = 191,014.31 : x
  2. Step 2: Convert to fraction form
    336,208.27/463,967.59 = 191,014.31/x
  3. Step 3: Cross multiply
    336,208.27x = 463,967.59 × 191,014.31
  4. Step 4: Simplify right side
    336,208.27x = 88,624,449,066.21
  5. Step 5: Solve for x
    x = 88,624,449,066.21/336,208.27
  6. Step 6: Final answer
    x = 263,599.85

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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.