Home / 166,185.02-248,880.18-95,851.10

Finding the Fourth Proportional to 166,185.02, 248,880.18 and 95,851.10

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Solution

The fourth proportional to 166,185.02, 248,880.18 and 95,851.10 is: 143,547.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,185.02 : 248,880.18 = 95,851.10 : x
  2. Step 2: Convert to fraction form
    166,185.02/248,880.18 = 95,851.10/x
  3. Step 3: Cross multiply
    166,185.02x = 248,880.18 × 95,851.10
  4. Step 4: Simplify right side
    166,185.02x = 23,855,439,021.20
  5. Step 5: Solve for x
    x = 23,855,439,021.20/166,185.02
  6. Step 6: Final answer
    x = 143,547.47

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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.