Home / 47,263.19-65,222.66-26,845.11

Finding the Fourth Proportional to 47,263.19, 65,222.66 and 26,845.11

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Solution

The fourth proportional to 47,263.19, 65,222.66 and 26,845.11 is: 37,045.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,263.19 : 65,222.66 = 26,845.11 : x
  2. Step 2: Convert to fraction form
    47,263.19/65,222.66 = 26,845.11/x
  3. Step 3: Cross multiply
    47,263.19x = 65,222.66 × 26,845.11
  4. Step 4: Simplify right side
    47,263.19x = 1,750,909,347.97
  5. Step 5: Solve for x
    x = 1,750,909,347.97/47,263.19
  6. Step 6: Final answer
    x = 37,045.94

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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.