Home / 31,326.27-46,967.09-14,677.23

Finding the Fourth Proportional to 31,326.27, 46,967.09 and 14,677.23

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Solution

The fourth proportional to 31,326.27, 46,967.09 and 14,677.23 is: 22,005.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,326.27 : 46,967.09 = 14,677.23 : x
  2. Step 2: Convert to fraction form
    31,326.27/46,967.09 = 14,677.23/x
  3. Step 3: Cross multiply
    31,326.27x = 46,967.09 × 14,677.23
  4. Step 4: Simplify right side
    31,326.27x = 689,346,708.97
  5. Step 5: Solve for x
    x = 689,346,708.97/31,326.27
  6. Step 6: Final answer
    x = 22,005.39

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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.