Home / 32,025.88-44,199.30-19,457.56

Finding the Fourth Proportional to 32,025.88, 44,199.30 and 19,457.56

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Solution

The fourth proportional to 32,025.88, 44,199.30 and 19,457.56 is: 26,853.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,025.88 : 44,199.30 = 19,457.56 : x
  2. Step 2: Convert to fraction form
    32,025.88/44,199.30 = 19,457.56/x
  3. Step 3: Cross multiply
    32,025.88x = 44,199.30 × 19,457.56
  4. Step 4: Simplify right side
    32,025.88x = 860,010,531.71
  5. Step 5: Solve for x
    x = 860,010,531.71/32,025.88
  6. Step 6: Final answer
    x = 26,853.61

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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.