Home / 334,150.56-461,127.84-183,250.72

Finding the Fourth Proportional to 334,150.56, 461,127.84 and 183,250.72

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Solution

The fourth proportional to 334,150.56, 461,127.84 and 183,250.72 is: 252,886.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,150.56 : 461,127.84 = 183,250.72 : x
  2. Step 2: Convert to fraction form
    334,150.56/461,127.84 = 183,250.72/x
  3. Step 3: Cross multiply
    334,150.56x = 461,127.84 × 183,250.72
  4. Step 4: Simplify right side
    334,150.56x = 84,502,008,692.04
  5. Step 5: Solve for x
    x = 84,502,008,692.04/334,150.56
  6. Step 6: Final answer
    x = 252,886.03

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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.