Home / 34,824.08-48,055.93-18,908.19

Finding the Fourth Proportional to 34,824.08, 48,055.93 and 18,908.19

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Solution

The fourth proportional to 34,824.08, 48,055.93 and 18,908.19 is: 26,092.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,824.08 : 48,055.93 = 18,908.19 : x
  2. Step 2: Convert to fraction form
    34,824.08/48,055.93 = 18,908.19/x
  3. Step 3: Cross multiply
    34,824.08x = 48,055.93 × 18,908.19
  4. Step 4: Simplify right side
    34,824.08x = 908,650,607.80
  5. Step 5: Solve for x
    x = 908,650,607.80/34,824.08
  6. Step 6: Final answer
    x = 26,092.59

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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.