Home / 26,025.33-35,915.07-14,088.67

Finding the Fourth Proportional to 26,025.33, 35,915.07 and 14,088.67

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Solution

The fourth proportional to 26,025.33, 35,915.07 and 14,088.67 is: 19,442.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,025.33 : 35,915.07 = 14,088.67 : x
  2. Step 2: Convert to fraction form
    26,025.33/35,915.07 = 14,088.67/x
  3. Step 3: Cross multiply
    26,025.33x = 35,915.07 × 14,088.67
  4. Step 4: Simplify right side
    26,025.33x = 505,995,569.26
  5. Step 5: Solve for x
    x = 505,995,569.26/26,025.33
  6. Step 6: Final answer
    x = 19,442.43

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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.