Home / 47,434.01-65,456.37-26,212.01

Finding the Fourth Proportional to 47,434.01, 65,456.37 and 26,212.01

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Solution

The fourth proportional to 47,434.01, 65,456.37 and 26,212.01 is: 36,171.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,434.01 : 65,456.37 = 26,212.01 : x
  2. Step 2: Convert to fraction form
    47,434.01/65,456.37 = 26,212.01/x
  3. Step 3: Cross multiply
    47,434.01x = 65,456.37 × 26,212.01
  4. Step 4: Simplify right side
    47,434.01x = 1,715,742,697.72
  5. Step 5: Solve for x
    x = 1,715,742,697.72/47,434.01
  6. Step 6: Final answer
    x = 36,171.15

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