Home / 26,025.56-35,915.02-14,088.59

Finding the Fourth Proportional to 26,025.56, 35,915.02 and 14,088.59

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Solution

The fourth proportional to 26,025.56, 35,915.02 and 14,088.59 is: 19,442.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,025.56 : 35,915.02 = 14,088.59 : x
  2. Step 2: Convert to fraction form
    26,025.56/35,915.02 = 14,088.59/x
  3. Step 3: Cross multiply
    26,025.56x = 35,915.02 × 14,088.59
  4. Step 4: Simplify right side
    26,025.56x = 505,991,991.62
  5. Step 5: Solve for x
    x = 505,991,991.62/26,025.56
  6. Step 6: Final answer
    x = 19,442.12

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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.