Home / 35,467.54-48,590.33-34,138.06

Finding the Fourth Proportional to 35,467.54, 48,590.33 and 34,138.06

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Solution

The fourth proportional to 35,467.54, 48,590.33 and 34,138.06 is: 46,768.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,467.54 : 48,590.33 = 34,138.06 : x
  2. Step 2: Convert to fraction form
    35,467.54/48,590.33 = 34,138.06/x
  3. Step 3: Cross multiply
    35,467.54x = 48,590.33 × 34,138.06
  4. Step 4: Simplify right side
    35,467.54x = 1,658,779,600.96
  5. Step 5: Solve for x
    x = 1,658,779,600.96/35,467.54
  6. Step 6: Final answer
    x = 46,768.95

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.