Home / 33,915.14-46,818.96-22,603.49

Finding the Fourth Proportional to 33,915.14, 46,818.96 and 22,603.49

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Solution

The fourth proportional to 33,915.14, 46,818.96 and 22,603.49 is: 31,203.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,915.14 : 46,818.96 = 22,603.49 : x
  2. Step 2: Convert to fraction form
    33,915.14/46,818.96 = 22,603.49/x
  3. Step 3: Cross multiply
    33,915.14x = 46,818.96 × 22,603.49
  4. Step 4: Simplify right side
    33,915.14x = 1,058,271,878.03
  5. Step 5: Solve for x
    x = 1,058,271,878.03/33,915.14
  6. Step 6: Final answer
    x = 31,203.52

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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.