Home / 26,025.96-35,915.52-14,089.03

Finding the Fourth Proportional to 26,025.96, 35,915.52 and 14,089.03

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Solution

The fourth proportional to 26,025.96, 35,915.52 and 14,089.03 is: 19,442.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,025.96 : 35,915.52 = 14,089.03 : x
  2. Step 2: Convert to fraction form
    26,025.96/35,915.52 = 14,089.03/x
  3. Step 3: Cross multiply
    26,025.96x = 35,915.52 × 14,089.03
  4. Step 4: Simplify right side
    26,025.96x = 506,014,838.75
  5. Step 5: Solve for x
    x = 506,014,838.75/26,025.96
  6. Step 6: Final answer
    x = 19,442.70

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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.