Home / 27,688.63-41,465.08-25,026.07

Finding the Fourth Proportional to 27,688.63, 41,465.08 and 25,026.07

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Solution

The fourth proportional to 27,688.63, 41,465.08 and 25,026.07 is: 37,477.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,688.63 : 41,465.08 = 25,026.07 : x
  2. Step 2: Convert to fraction form
    27,688.63/41,465.08 = 25,026.07/x
  3. Step 3: Cross multiply
    27,688.63x = 41,465.08 × 25,026.07
  4. Step 4: Simplify right side
    27,688.63x = 1,037,707,724.75
  5. Step 5: Solve for x
    x = 1,037,707,724.75/27,688.63
  6. Step 6: Final answer
    x = 37,477.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.