Home / 25,063.22-34,585.72-14,309.33

Finding the Fourth Proportional to 25,063.22, 34,585.72 and 14,309.33

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Solution

The fourth proportional to 25,063.22, 34,585.72 and 14,309.33 is: 19,746.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,063.22 : 34,585.72 = 14,309.33 : x
  2. Step 2: Convert to fraction form
    25,063.22/34,585.72 = 14,309.33/x
  3. Step 3: Cross multiply
    25,063.22x = 34,585.72 × 14,309.33
  4. Step 4: Simplify right side
    25,063.22x = 494,898,272.07
  5. Step 5: Solve for x
    x = 494,898,272.07/25,063.22
  6. Step 6: Final answer
    x = 19,746.00

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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.