Home / 47,289.93-65,260.54-26,069.95

Finding the Fourth Proportional to 47,289.93, 65,260.54 and 26,069.95

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Solution

The fourth proportional to 47,289.93, 65,260.54 and 26,069.95 is: 35,976.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,289.93 : 65,260.54 = 26,069.95 : x
  2. Step 2: Convert to fraction form
    47,289.93/65,260.54 = 26,069.95/x
  3. Step 3: Cross multiply
    47,289.93x = 65,260.54 × 26,069.95
  4. Step 4: Simplify right side
    47,289.93x = 1,701,338,982.29
  5. Step 5: Solve for x
    x = 1,701,338,982.29/47,289.93
  6. Step 6: Final answer
    x = 35,976.77

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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.