Home / 29,352.42-44,025.04-12,492.22

Finding the Fourth Proportional to 29,352.42, 44,025.04 and 12,492.22

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Solution

The fourth proportional to 29,352.42, 44,025.04 and 12,492.22 is: 18,736.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,352.42 : 44,025.04 = 12,492.22 : x
  2. Step 2: Convert to fraction form
    29,352.42/44,025.04 = 12,492.22/x
  3. Step 3: Cross multiply
    29,352.42x = 44,025.04 × 12,492.22
  4. Step 4: Simplify right side
    29,352.42x = 549,970,485.19
  5. Step 5: Solve for x
    x = 549,970,485.19/29,352.42
  6. Step 6: Final answer
    x = 18,736.80

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.