Home / 47,091.11-70,638.72-23,410.01

Finding the Fourth Proportional to 47,091.11, 70,638.72 and 23,410.01

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Solution

The fourth proportional to 47,091.11, 70,638.72 and 23,410.01 is: 35,116.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,091.11 : 70,638.72 = 23,410.01 : x
  2. Step 2: Convert to fraction form
    47,091.11/70,638.72 = 23,410.01/x
  3. Step 3: Cross multiply
    47,091.11x = 70,638.72 × 23,410.01
  4. Step 4: Simplify right side
    47,091.11x = 1,653,652,788.39
  5. Step 5: Solve for x
    x = 1,653,652,788.39/47,091.11
  6. Step 6: Final answer
    x = 35,116.03

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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.