Home / 33,444.77-46,153.40-19,297.31

Finding the Fourth Proportional to 33,444.77, 46,153.40 and 19,297.31

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Solution

The fourth proportional to 33,444.77, 46,153.40 and 19,297.31 is: 26,630.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,444.77 : 46,153.40 = 19,297.31 : x
  2. Step 2: Convert to fraction form
    33,444.77/46,153.40 = 19,297.31/x
  3. Step 3: Cross multiply
    33,444.77x = 46,153.40 × 19,297.31
  4. Step 4: Simplify right side
    33,444.77x = 890,636,140.10
  5. Step 5: Solve for x
    x = 890,636,140.10/33,444.77
  6. Step 6: Final answer
    x = 26,630.06

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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.