Home / 33,665.04-46,459.34-19,522.32

Finding the Fourth Proportional to 33,665.04, 46,459.34 and 19,522.32

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Solution

The fourth proportional to 33,665.04, 46,459.34 and 19,522.32 is: 26,941.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,665.04 : 46,459.34 = 19,522.32 : x
  2. Step 2: Convert to fraction form
    33,665.04/46,459.34 = 19,522.32/x
  3. Step 3: Cross multiply
    33,665.04x = 46,459.34 × 19,522.32
  4. Step 4: Simplify right side
    33,665.04x = 906,994,102.47
  5. Step 5: Solve for x
    x = 906,994,102.47/33,665.04
  6. Step 6: Final answer
    x = 26,941.72

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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.