Home / 26,598.42-36,706.86-14,662.65

Finding the Fourth Proportional to 26,598.42, 36,706.86 and 14,662.65

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Solution

The fourth proportional to 26,598.42, 36,706.86 and 14,662.65 is: 20,235.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,598.42 : 36,706.86 = 14,662.65 : x
  2. Step 2: Convert to fraction form
    26,598.42/36,706.86 = 14,662.65/x
  3. Step 3: Cross multiply
    26,598.42x = 36,706.86 × 14,662.65
  4. Step 4: Simplify right side
    26,598.42x = 538,219,840.78
  5. Step 5: Solve for x
    x = 538,219,840.78/26,598.42
  6. Step 6: Final answer
    x = 20,235.03

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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.