Home / 231,064.06-346,294.14-167,237.11

Finding the Fourth Proportional to 231,064.06, 346,294.14 and 167,237.11

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Solution

The fourth proportional to 231,064.06, 346,294.14 and 167,237.11 is: 250,637.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    231,064.06 : 346,294.14 = 167,237.11 : x
  2. Step 2: Convert to fraction form
    231,064.06/346,294.14 = 167,237.11/x
  3. Step 3: Cross multiply
    231,064.06x = 346,294.14 × 167,237.11
  4. Step 4: Simplify right side
    231,064.06x = 57,913,230,989.26
  5. Step 5: Solve for x
    x = 57,913,230,989.26/231,064.06
  6. Step 6: Final answer
    x = 250,637.12

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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.