Home / 222,926.22-334,311.57-98,199.18

Finding the Fourth Proportional to 222,926.22, 334,311.57 and 98,199.18

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Solution

The fourth proportional to 222,926.22, 334,311.57 and 98,199.18 is: 147,264.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,926.22 : 334,311.57 = 98,199.18 : x
  2. Step 2: Convert to fraction form
    222,926.22/334,311.57 = 98,199.18/x
  3. Step 3: Cross multiply
    222,926.22x = 334,311.57 × 98,199.18
  4. Step 4: Simplify right side
    222,926.22x = 32,829,122,038.51
  5. Step 5: Solve for x
    x = 32,829,122,038.51/222,926.22
  6. Step 6: Final answer
    x = 147,264.52

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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.