Home / 334,748.25-461,956.23-183,845.25

Finding the Fourth Proportional to 334,748.25, 461,956.23 and 183,845.25

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Solution

The fourth proportional to 334,748.25, 461,956.23 and 183,845.25 is: 253,708.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,748.25 : 461,956.23 = 183,845.25 : x
  2. Step 2: Convert to fraction form
    334,748.25/461,956.23 = 183,845.25/x
  3. Step 3: Cross multiply
    334,748.25x = 461,956.23 × 183,845.25
  4. Step 4: Simplify right side
    334,748.25x = 84,928,458,593.41
  5. Step 5: Solve for x
    x = 84,928,458,593.41/334,748.25
  6. Step 6: Final answer
    x = 253,708.45

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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.