Home / 61,449.04-84,801.26-34,592.50

Finding the Fourth Proportional to 61,449.04, 84,801.26 and 34,592.50

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Solution

The fourth proportional to 61,449.04, 84,801.26 and 34,592.50 is: 47,738.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,449.04 : 84,801.26 = 34,592.50 : x
  2. Step 2: Convert to fraction form
    61,449.04/84,801.26 = 34,592.50/x
  3. Step 3: Cross multiply
    61,449.04x = 84,801.26 × 34,592.50
  4. Step 4: Simplify right side
    61,449.04x = 2,933,487,586.55
  5. Step 5: Solve for x
    x = 2,933,487,586.55/61,449.04
  6. Step 6: Final answer
    x = 47,738.54

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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.