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Finding the Fourth Proportional to 64,792.04, 97,246.38 and 33,649.16

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Solution

The fourth proportional to 64,792.04, 97,246.38 and 33,649.16 is: 50,504.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,792.04 : 97,246.38 = 33,649.16 : x
  2. Step 2: Convert to fraction form
    64,792.04/97,246.38 = 33,649.16/x
  3. Step 3: Cross multiply
    64,792.04x = 97,246.38 × 33,649.16
  4. Step 4: Simplify right side
    64,792.04x = 3,272,259,000.04
  5. Step 5: Solve for x
    x = 3,272,259,000.04/64,792.04
  6. Step 6: Final answer
    x = 50,504.03

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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.