Home / 334,245.47-501,118.85-201,094.52

Finding the Fourth Proportional to 334,245.47, 501,118.85 and 201,094.52

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Solution

The fourth proportional to 334,245.47, 501,118.85 and 201,094.52 is: 301,491.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,245.47 : 501,118.85 = 201,094.52 : x
  2. Step 2: Convert to fraction form
    334,245.47/501,118.85 = 201,094.52/x
  3. Step 3: Cross multiply
    334,245.47x = 501,118.85 × 201,094.52
  4. Step 4: Simplify right side
    334,245.47x = 100,772,252,600.84
  5. Step 5: Solve for x
    x = 100,772,252,600.84/334,245.47
  6. Step 6: Final answer
    x = 301,491.76

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.