Home / 19,346.75-29,024.22-6,208.35

Finding the Fourth Proportional to 19,346.75, 29,024.22 and 6,208.35

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Solution

The fourth proportional to 19,346.75, 29,024.22 and 6,208.35 is: 9,313.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,346.75 : 29,024.22 = 6,208.35 : x
  2. Step 2: Convert to fraction form
    19,346.75/29,024.22 = 6,208.35/x
  3. Step 3: Cross multiply
    19,346.75x = 29,024.22 × 6,208.35
  4. Step 4: Simplify right side
    19,346.75x = 180,192,430.68
  5. Step 5: Solve for x
    x = 180,192,430.68/19,346.75
  6. Step 6: Final answer
    x = 9,313.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.