Home / 30,627.54-46,217.00-29,529.18

Finding the Fourth Proportional to 30,627.54, 46,217.00 and 29,529.18

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Solution

The fourth proportional to 30,627.54, 46,217.00 and 29,529.18 is: 44,559.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,627.54 : 46,217.00 = 29,529.18 : x
  2. Step 2: Convert to fraction form
    30,627.54/46,217.00 = 29,529.18/x
  3. Step 3: Cross multiply
    30,627.54x = 46,217.00 × 29,529.18
  4. Step 4: Simplify right side
    30,627.54x = 1,364,749,964.41
  5. Step 5: Solve for x
    x = 1,364,749,964.41/30,627.54
  6. Step 6: Final answer
    x = 44,559.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.