Home / 34,925.85-48,195.20-19,009.96

Finding the Fourth Proportional to 34,925.85, 48,195.20 and 19,009.96

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Solution

The fourth proportional to 34,925.85, 48,195.20 and 19,009.96 is: 26,232.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,925.85 : 48,195.20 = 19,009.96 : x
  2. Step 2: Convert to fraction form
    34,925.85/48,195.20 = 19,009.96/x
  3. Step 3: Cross multiply
    34,925.85x = 48,195.20 × 19,009.96
  4. Step 4: Simplify right side
    34,925.85x = 916,188,751.23
  5. Step 5: Solve for x
    x = 916,188,751.23/34,925.85
  6. Step 6: Final answer
    x = 26,232.40

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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.