Home / 167,533.40-251,213.70-62,298.20

Finding the Fourth Proportional to 167,533.40, 251,213.70 and 62,298.20

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Solution

The fourth proportional to 167,533.40, 251,213.70 and 62,298.20 is: 93,415.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,533.40 : 251,213.70 = 62,298.20 : x
  2. Step 2: Convert to fraction form
    167,533.40/251,213.70 = 62,298.20/x
  3. Step 3: Cross multiply
    167,533.40x = 251,213.70 × 62,298.20
  4. Step 4: Simplify right side
    167,533.40x = 15,650,161,325.34
  5. Step 5: Solve for x
    x = 15,650,161,325.34/167,533.40
  6. Step 6: Final answer
    x = 93,415.17

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1.5x scale

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.