Home / 17,950.26-26,925.75-4,802.61

Finding the Fourth Proportional to 17,950.26, 26,925.75 and 4,802.61

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Solution

The fourth proportional to 17,950.26, 26,925.75 and 4,802.61 is: 7,204.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,950.26 : 26,925.75 = 4,802.61 : x
  2. Step 2: Convert to fraction form
    17,950.26/26,925.75 = 4,802.61/x
  3. Step 3: Cross multiply
    17,950.26x = 26,925.75 × 4,802.61
  4. Step 4: Simplify right side
    17,950.26x = 129,313,876.21
  5. Step 5: Solve for x
    x = 129,313,876.21/17,950.26
  6. Step 6: Final answer
    x = 7,204.01

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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.