Home / 26,106.00-36,025.32-14,169.08

Finding the Fourth Proportional to 26,106.00, 36,025.32 and 14,169.08

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Solution

The fourth proportional to 26,106.00, 36,025.32 and 14,169.08 is: 19,552.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,106.00 : 36,025.32 = 14,169.08 : x
  2. Step 2: Convert to fraction form
    26,106.00/36,025.32 = 14,169.08/x
  3. Step 3: Cross multiply
    26,106.00x = 36,025.32 × 14,169.08
  4. Step 4: Simplify right side
    26,106.00x = 510,445,798.72
  5. Step 5: Solve for x
    x = 510,445,798.72/26,106.00
  6. Step 6: Final answer
    x = 19,552.81

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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.