Home / 69,602.14-96,051.01-37,771.03

Finding the Fourth Proportional to 69,602.14, 96,051.01 and 37,771.03

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Solution

The fourth proportional to 69,602.14, 96,051.01 and 37,771.03 is: 52,124.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,602.14 : 96,051.01 = 37,771.03 : x
  2. Step 2: Convert to fraction form
    69,602.14/96,051.01 = 37,771.03/x
  3. Step 3: Cross multiply
    69,602.14x = 96,051.01 × 37,771.03
  4. Step 4: Simplify right side
    69,602.14x = 3,627,945,920.28
  5. Step 5: Solve for x
    x = 3,627,945,920.28/69,602.14
  6. Step 6: Final answer
    x = 52,124.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.