Home / 33,435.70-46,155.96-23,403.53

Finding the Fourth Proportional to 33,435.70, 46,155.96 and 23,403.53

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Solution

The fourth proportional to 33,435.70, 46,155.96 and 23,403.53 is: 32,307.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,435.70 : 46,155.96 = 23,403.53 : x
  2. Step 2: Convert to fraction form
    33,435.70/46,155.96 = 23,403.53/x
  3. Step 3: Cross multiply
    33,435.70x = 46,155.96 × 23,403.53
  4. Step 4: Simplify right side
    33,435.70x = 1,080,212,394.54
  5. Step 5: Solve for x
    x = 1,080,212,394.54/33,435.70
  6. Step 6: Final answer
    x = 32,307.16

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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.