Home / 26,019.90-35,907.52-14,083.34

Finding the Fourth Proportional to 26,019.90, 35,907.52 and 14,083.34

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Solution

The fourth proportional to 26,019.90, 35,907.52 and 14,083.34 is: 19,435.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,019.90 : 35,907.52 = 14,083.34 : x
  2. Step 2: Convert to fraction form
    26,019.90/35,907.52 = 14,083.34/x
  3. Step 3: Cross multiply
    26,019.90x = 35,907.52 × 14,083.34
  4. Step 4: Simplify right side
    26,019.90x = 505,697,812.72
  5. Step 5: Solve for x
    x = 505,697,812.72/26,019.90
  6. Step 6: Final answer
    x = 19,435.04

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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.