Home / 33,606.10-46,373.70-19,459.84

Finding the Fourth Proportional to 33,606.10, 46,373.70 and 19,459.84

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Solution

The fourth proportional to 33,606.10, 46,373.70 and 19,459.84 is: 26,853.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,606.10 : 46,373.70 = 19,459.84 : x
  2. Step 2: Convert to fraction form
    33,606.10/46,373.70 = 19,459.84/x
  3. Step 3: Cross multiply
    33,606.10x = 46,373.70 × 19,459.84
  4. Step 4: Simplify right side
    33,606.10x = 902,424,782.21
  5. Step 5: Solve for x
    x = 902,424,782.21/33,606.10
  6. Step 6: Final answer
    x = 26,853.01

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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.