Home / 46,950.10-70,403.27-27,234.29

Finding the Fourth Proportional to 46,950.10, 70,403.27 and 27,234.29

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Solution

The fourth proportional to 46,950.10, 70,403.27 and 27,234.29 is: 40,838.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,950.10 : 70,403.27 = 27,234.29 : x
  2. Step 2: Convert to fraction form
    46,950.10/70,403.27 = 27,234.29/x
  3. Step 3: Cross multiply
    46,950.10x = 70,403.27 × 27,234.29
  4. Step 4: Simplify right side
    46,950.10x = 1,917,383,111.97
  5. Step 5: Solve for x
    x = 1,917,383,111.97/46,950.10
  6. Step 6: Final answer
    x = 40,838.75

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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.