Home / 151,462.02-226,941.93-92,118.18

Finding the Fourth Proportional to 151,462.02, 226,941.93 and 92,118.18

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Solution

The fourth proportional to 151,462.02, 226,941.93 and 92,118.18 is: 138,024.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,462.02 : 226,941.93 = 92,118.18 : x
  2. Step 2: Convert to fraction form
    151,462.02/226,941.93 = 92,118.18/x
  3. Step 3: Cross multiply
    151,462.02x = 226,941.93 × 92,118.18
  4. Step 4: Simplify right side
    151,462.02x = 20,905,477,557.29
  5. Step 5: Solve for x
    x = 20,905,477,557.29/151,462.02
  6. Step 6: Final answer
    x = 138,024.55

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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.