Home / 34,944.55-48,223.53-19,029.06

Finding the Fourth Proportional to 34,944.55, 48,223.53 and 19,029.06

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Solution

The fourth proportional to 34,944.55, 48,223.53 and 19,029.06 is: 26,260.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,944.55 : 48,223.53 = 19,029.06 : x
  2. Step 2: Convert to fraction form
    34,944.55/48,223.53 = 19,029.06/x
  3. Step 3: Cross multiply
    34,944.55x = 48,223.53 × 19,029.06
  4. Step 4: Simplify right side
    34,944.55x = 917,648,445.78
  5. Step 5: Solve for x
    x = 917,648,445.78/34,944.55
  6. Step 6: Final answer
    x = 26,260.13

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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.