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Finding the Fourth Proportional to 61,594.61, 85,000.59 and 33,300.27

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Solution

The fourth proportional to 61,594.61, 85,000.59 and 33,300.27 is: 45,954.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,594.61 : 85,000.59 = 33,300.27 : x
  2. Step 2: Convert to fraction form
    61,594.61/85,000.59 = 33,300.27/x
  3. Step 3: Cross multiply
    61,594.61x = 85,000.59 × 33,300.27
  4. Step 4: Simplify right side
    61,594.61x = 2,830,542,597.16
  5. Step 5: Solve for x
    x = 2,830,542,597.16/61,594.61
  6. Step 6: Final answer
    x = 45,954.39

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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.