Home / 227,926.02-341,893.43-70,154.31

Finding the Fourth Proportional to 227,926.02, 341,893.43 and 70,154.31

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Solution

The fourth proportional to 227,926.02, 341,893.43 and 70,154.31 is: 105,232.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,926.02 : 341,893.43 = 70,154.31 : x
  2. Step 2: Convert to fraction form
    227,926.02/341,893.43 = 70,154.31/x
  3. Step 3: Cross multiply
    227,926.02x = 341,893.43 × 70,154.31
  4. Step 4: Simplify right side
    227,926.02x = 23,985,297,675.18
  5. Step 5: Solve for x
    x = 23,985,297,675.18/227,926.02
  6. Step 6: Final answer
    x = 105,232.82

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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.