Home / 35,213.26-48,594.34-19,298.28

Finding the Fourth Proportional to 35,213.26, 48,594.34 and 19,298.28

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Solution

The fourth proportional to 35,213.26, 48,594.34 and 19,298.28 is: 26,631.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,213.26 : 48,594.34 = 19,298.28 : x
  2. Step 2: Convert to fraction form
    35,213.26/48,594.34 = 19,298.28/x
  3. Step 3: Cross multiply
    35,213.26x = 48,594.34 × 19,298.28
  4. Step 4: Simplify right side
    35,213.26x = 937,787,179.74
  5. Step 5: Solve for x
    x = 937,787,179.74/35,213.26
  6. Step 6: Final answer
    x = 26,631.65

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Double scale
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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.