Home / 33,347.24-46,020.67-19,204.64

Finding the Fourth Proportional to 33,347.24, 46,020.67 and 19,204.64

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Solution

The fourth proportional to 33,347.24, 46,020.67 and 19,204.64 is: 26,503.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,347.24 : 46,020.67 = 19,204.64 : x
  2. Step 2: Convert to fraction form
    33,347.24/46,020.67 = 19,204.64/x
  3. Step 3: Cross multiply
    33,347.24x = 46,020.67 × 19,204.64
  4. Step 4: Simplify right side
    33,347.24x = 883,810,303.89
  5. Step 5: Solve for x
    x = 883,810,303.89/33,347.24
  6. Step 6: Final answer
    x = 26,503.25

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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.