Home / 34,844.07-48,038.37-27,697.75

Finding the Fourth Proportional to 34,844.07, 48,038.37 and 27,697.75

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Solution

The fourth proportional to 34,844.07, 48,038.37 and 27,697.75 is: 38,185.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,844.07 : 48,038.37 = 27,697.75 : x
  2. Step 2: Convert to fraction form
    34,844.07/48,038.37 = 27,697.75/x
  3. Step 3: Cross multiply
    34,844.07x = 48,038.37 × 27,697.75
  4. Step 4: Simplify right side
    34,844.07x = 1,330,554,538.71
  5. Step 5: Solve for x
    x = 1,330,554,538.71/34,844.07
  6. Step 6: Final answer
    x = 38,185.96

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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.