Home / 64,724.58-97,097.94-29,667.24

Finding the Fourth Proportional to 64,724.58, 97,097.94 and 29,667.24

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Solution

The fourth proportional to 64,724.58, 97,097.94 and 29,667.24 is: 44,505.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,724.58 : 97,097.94 = 29,667.24 : x
  2. Step 2: Convert to fraction form
    64,724.58/97,097.94 = 29,667.24/x
  3. Step 3: Cross multiply
    64,724.58x = 97,097.94 × 29,667.24
  4. Step 4: Simplify right side
    64,724.58x = 2,880,627,889.49
  5. Step 5: Solve for x
    x = 2,880,627,889.49/64,724.58
  6. Step 6: Final answer
    x = 44,505.93

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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.