Home / 64,829.66-97,186.13-23,266.94

Finding the Fourth Proportional to 64,829.66, 97,186.13 and 23,266.94

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Solution

The fourth proportional to 64,829.66, 97,186.13 and 23,266.94 is: 34,879.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,829.66 : 97,186.13 = 23,266.94 : x
  2. Step 2: Convert to fraction form
    64,829.66/97,186.13 = 23,266.94/x
  3. Step 3: Cross multiply
    64,829.66x = 97,186.13 × 23,266.94
  4. Step 4: Simplify right side
    64,829.66x = 2,261,223,855.54
  5. Step 5: Solve for x
    x = 2,261,223,855.54/64,829.66
  6. Step 6: Final answer
    x = 34,879.46

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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.