Home / 26,527.08-39,801.15-10,941.06

Finding the Fourth Proportional to 26,527.08, 39,801.15 and 10,941.06

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Solution

The fourth proportional to 26,527.08, 39,801.15 and 10,941.06 is: 16,415.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,527.08 : 39,801.15 = 10,941.06 : x
  2. Step 2: Convert to fraction form
    26,527.08/39,801.15 = 10,941.06/x
  3. Step 3: Cross multiply
    26,527.08x = 39,801.15 × 10,941.06
  4. Step 4: Simplify right side
    26,527.08x = 435,466,770.22
  5. Step 5: Solve for x
    x = 435,466,770.22/26,527.08
  6. Step 6: Final answer
    x = 16,415.93

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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.