Home / 222,946.02-334,419.27-104,617.48

Finding the Fourth Proportional to 222,946.02, 334,419.27 and 104,617.48

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Solution

The fourth proportional to 222,946.02, 334,419.27 and 104,617.48 is: 156,926.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,946.02 : 334,419.27 = 104,617.48 : x
  2. Step 2: Convert to fraction form
    222,946.02/334,419.27 = 104,617.48/x
  3. Step 3: Cross multiply
    222,946.02x = 334,419.27 × 104,617.48
  4. Step 4: Simplify right side
    222,946.02x = 34,986,099,095.66
  5. Step 5: Solve for x
    x = 34,986,099,095.66/222,946.02
  6. Step 6: Final answer
    x = 156,926.32

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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.