Home / 25,094.25-34,629.89-14,483.66

Finding the Fourth Proportional to 25,094.25, 34,629.89 and 14,483.66

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Solution

The fourth proportional to 25,094.25, 34,629.89 and 14,483.66 is: 19,987.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,094.25 : 34,629.89 = 14,483.66 : x
  2. Step 2: Convert to fraction form
    25,094.25/34,629.89 = 14,483.66/x
  3. Step 3: Cross multiply
    25,094.25x = 34,629.89 × 14,483.66
  4. Step 4: Simplify right side
    25,094.25x = 501,567,307.03
  5. Step 5: Solve for x
    x = 501,567,307.03/25,094.25
  6. Step 6: Final answer
    x = 19,987.34

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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.