Home / 33,823.02-46,679.22-19,483.32

Finding the Fourth Proportional to 33,823.02, 46,679.22 and 19,483.32

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Solution

The fourth proportional to 33,823.02, 46,679.22 and 19,483.32 is: 26,888.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,823.02 : 46,679.22 = 19,483.32 : x
  2. Step 2: Convert to fraction form
    33,823.02/46,679.22 = 19,483.32/x
  3. Step 3: Cross multiply
    33,823.02x = 46,679.22 × 19,483.32
  4. Step 4: Simplify right side
    33,823.02x = 909,466,180.61
  5. Step 5: Solve for x
    x = 909,466,180.61/33,823.02
  6. Step 6: Final answer
    x = 26,888.97

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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.