Home / 25,029.26-34,536.54-14,416.82

Finding the Fourth Proportional to 25,029.26, 34,536.54 and 14,416.82

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Solution

The fourth proportional to 25,029.26, 34,536.54 and 14,416.82 is: 19,893.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,029.26 : 34,536.54 = 14,416.82 : x
  2. Step 2: Convert to fraction form
    25,029.26/34,536.54 = 14,416.82/x
  3. Step 3: Cross multiply
    25,029.26x = 34,536.54 × 14,416.82
  4. Step 4: Simplify right side
    25,029.26x = 497,907,080.60
  5. Step 5: Solve for x
    x = 497,907,080.60/25,029.26
  6. Step 6: Final answer
    x = 19,893.00

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1.5x scale

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.