Home / 64,829.70-97,244.55-60,893.10

Finding the Fourth Proportional to 64,829.70, 97,244.55 and 60,893.10

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Solution

The fourth proportional to 64,829.70, 97,244.55 and 60,893.10 is: 91,339.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,829.70 : 97,244.55 = 60,893.10 : x
  2. Step 2: Convert to fraction form
    64,829.70/97,244.55 = 60,893.10/x
  3. Step 3: Cross multiply
    64,829.70x = 97,244.55 × 60,893.10
  4. Step 4: Simplify right side
    64,829.70x = 5,921,522,107.61
  5. Step 5: Solve for x
    x = 5,921,522,107.61/64,829.70
  6. Step 6: Final answer
    x = 91,339.65

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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.