Home / 46,110.84-63,634.22-28,205.52

Finding the Fourth Proportional to 46,110.84, 63,634.22 and 28,205.52

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Solution

The fourth proportional to 46,110.84, 63,634.22 and 28,205.52 is: 38,924.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,110.84 : 63,634.22 = 28,205.52 : x
  2. Step 2: Convert to fraction form
    46,110.84/63,634.22 = 28,205.52/x
  3. Step 3: Cross multiply
    46,110.84x = 63,634.22 × 28,205.52
  4. Step 4: Simplify right side
    46,110.84x = 1,794,836,264.89
  5. Step 5: Solve for x
    x = 1,794,836,264.89/46,110.84
  6. Step 6: Final answer
    x = 38,924.39

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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.