Home / 37,289.36-51,454.64-25,216.11

Finding the Fourth Proportional to 37,289.36, 51,454.64 and 25,216.11

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Solution

The fourth proportional to 37,289.36, 51,454.64 and 25,216.11 is: 34,795.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,289.36 : 51,454.64 = 25,216.11 : x
  2. Step 2: Convert to fraction form
    37,289.36/51,454.64 = 25,216.11/x
  3. Step 3: Cross multiply
    37,289.36x = 51,454.64 × 25,216.11
  4. Step 4: Simplify right side
    37,289.36x = 1,297,485,925.29
  5. Step 5: Solve for x
    x = 1,297,485,925.29/37,289.36
  6. Step 6: Final answer
    x = 34,795.07

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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.