Home / 364,197.33-546,360.60-111,472.23

Finding the Fourth Proportional to 364,197.33, 546,360.60 and 111,472.23

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Solution

The fourth proportional to 364,197.33, 546,360.60 and 111,472.23 is: 167,228.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,197.33 : 546,360.60 = 111,472.23 : x
  2. Step 2: Convert to fraction form
    364,197.33/546,360.60 = 111,472.23/x
  3. Step 3: Cross multiply
    364,197.33x = 546,360.60 × 111,472.23
  4. Step 4: Simplify right side
    364,197.33x = 60,904,034,466.14
  5. Step 5: Solve for x
    x = 60,904,034,466.14/364,197.33
  6. Step 6: Final answer
    x = 167,228.12

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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.