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Finding the Fourth Proportional to 46,000.84, 63,480.88 and 26,893.48

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Solution

The fourth proportional to 46,000.84, 63,480.88 and 26,893.48 is: 37,112.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,000.84 : 63,480.88 = 26,893.48 : x
  2. Step 2: Convert to fraction form
    46,000.84/63,480.88 = 26,893.48/x
  3. Step 3: Cross multiply
    46,000.84x = 63,480.88 × 26,893.48
  4. Step 4: Simplify right side
    46,000.84x = 1,707,221,776.66
  5. Step 5: Solve for x
    x = 1,707,221,776.66/46,000.84
  6. Step 6: Final answer
    x = 37,112.84

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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.