Home / 227,925.02-341,891.93-70,153.31

Finding the Fourth Proportional to 227,925.02, 341,891.93 and 70,153.31

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Solution

The fourth proportional to 227,925.02, 341,891.93 and 70,153.31 is: 105,231.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,925.02 : 341,891.93 = 70,153.31 : x
  2. Step 2: Convert to fraction form
    227,925.02/341,891.93 = 70,153.31/x
  3. Step 3: Cross multiply
    227,925.02x = 341,891.93 × 70,153.31
  4. Step 4: Simplify right side
    227,925.02x = 23,984,851,581.90
  5. Step 5: Solve for x
    x = 23,984,851,581.90/227,925.02
  6. Step 6: Final answer
    x = 105,231.32

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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.