Home / 26,064.41-39,096.63-6,342.98

Finding the Fourth Proportional to 26,064.41, 39,096.63 and 6,342.98

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Solution

The fourth proportional to 26,064.41, 39,096.63 and 6,342.98 is: 9,514.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,064.41 : 39,096.63 = 6,342.98 : x
  2. Step 2: Convert to fraction form
    26,064.41/39,096.63 = 6,342.98/x
  3. Step 3: Cross multiply
    26,064.41x = 39,096.63 × 6,342.98
  4. Step 4: Simplify right side
    26,064.41x = 247,989,142.16
  5. Step 5: Solve for x
    x = 247,989,142.16/26,064.41
  6. Step 6: Final answer
    x = 9,514.47

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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.