Home / 334,129.98-461,099.07-181,173.24

Finding the Fourth Proportional to 334,129.98, 461,099.07 and 181,173.24

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Solution

The fourth proportional to 334,129.98, 461,099.07 and 181,173.24 is: 250,018.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,129.98 : 461,099.07 = 181,173.24 : x
  2. Step 2: Convert to fraction form
    334,129.98/461,099.07 = 181,173.24/x
  3. Step 3: Cross multiply
    334,129.98x = 461,099.07 × 181,173.24
  4. Step 4: Simplify right side
    334,129.98x = 83,538,812,472.89
  5. Step 5: Solve for x
    x = 83,538,812,472.89/334,129.98
  6. Step 6: Final answer
    x = 250,018.91

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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.