Home / 26,594.48-36,649.87-19,027.69

Finding the Fourth Proportional to 26,594.48, 36,649.87 and 19,027.69

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Solution

The fourth proportional to 26,594.48, 36,649.87 and 19,027.69 is: 26,222.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,594.48 : 36,649.87 = 19,027.69 : x
  2. Step 2: Convert to fraction form
    26,594.48/36,649.87 = 19,027.69/x
  3. Step 3: Cross multiply
    26,594.48x = 36,649.87 × 19,027.69
  4. Step 4: Simplify right side
    26,594.48x = 697,362,364.90
  5. Step 5: Solve for x
    x = 697,362,364.90/26,594.48
  6. Step 6: Final answer
    x = 26,222.07

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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.