Home / 64,204.04-96,243.46-26,774.82

Finding the Fourth Proportional to 64,204.04, 96,243.46 and 26,774.82

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Solution

The fourth proportional to 64,204.04, 96,243.46 and 26,774.82 is: 40,136.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,204.04 : 96,243.46 = 26,774.82 : x
  2. Step 2: Convert to fraction form
    64,204.04/96,243.46 = 26,774.82/x
  3. Step 3: Cross multiply
    64,204.04x = 96,243.46 × 26,774.82
  4. Step 4: Simplify right side
    64,204.04x = 2,576,901,250.74
  5. Step 5: Solve for x
    x = 2,576,901,250.74/64,204.04
  6. Step 6: Final answer
    x = 40,136.12

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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.