Home / 30,627.04-46,216.24-29,528.68

Finding the Fourth Proportional to 30,627.04, 46,216.24 and 29,528.68

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Solution

The fourth proportional to 30,627.04, 46,216.24 and 29,528.68 is: 44,558.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,627.04 : 46,216.24 = 29,528.68 : x
  2. Step 2: Convert to fraction form
    30,627.04/46,216.24 = 29,528.68/x
  3. Step 3: Cross multiply
    30,627.04x = 46,216.24 × 29,528.68
  4. Step 4: Simplify right side
    30,627.04x = 1,364,704,561.76
  5. Step 5: Solve for x
    x = 1,364,704,561.76/30,627.04
  6. Step 6: Final answer
    x = 44,558.81

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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.