Home / 292,237.19-437,968.28-150,076.73

Finding the Fourth Proportional to 292,237.19, 437,968.28 and 150,076.73

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Solution

The fourth proportional to 292,237.19, 437,968.28 and 150,076.73 is: 224,916.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    292,237.19 : 437,968.28 = 150,076.73 : x
  2. Step 2: Convert to fraction form
    292,237.19/437,968.28 = 150,076.73/x
  3. Step 3: Cross multiply
    292,237.19x = 437,968.28 × 150,076.73
  4. Step 4: Simplify right side
    292,237.19x = 65,728,844,365.90
  5. Step 5: Solve for x
    x = 65,728,844,365.90/292,237.19
  6. Step 6: Final answer
    x = 224,916.08

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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.