Home / 26,035.48-39,045.15-9,393.35

Finding the Fourth Proportional to 26,035.48, 39,045.15 and 9,393.35

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Solution

The fourth proportional to 26,035.48, 39,045.15 and 9,393.35 is: 14,087.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,035.48 : 39,045.15 = 9,393.35 : x
  2. Step 2: Convert to fraction form
    26,035.48/39,045.15 = 9,393.35/x
  3. Step 3: Cross multiply
    26,035.48x = 39,045.15 × 9,393.35
  4. Step 4: Simplify right side
    26,035.48x = 366,764,759.75
  5. Step 5: Solve for x
    x = 366,764,759.75/26,035.48
  6. Step 6: Final answer
    x = 14,087.11

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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.