Home / 32,380.70-48,576.71-14,852.30

Finding the Fourth Proportional to 32,380.70, 48,576.71 and 14,852.30

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Solution

The fourth proportional to 32,380.70, 48,576.71 and 14,852.30 is: 22,281.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,380.70 : 48,576.71 = 14,852.30 : x
  2. Step 2: Convert to fraction form
    32,380.70/48,576.71 = 14,852.30/x
  3. Step 3: Cross multiply
    32,380.70x = 48,576.71 × 14,852.30
  4. Step 4: Simplify right side
    32,380.70x = 721,475,664.18
  5. Step 5: Solve for x
    x = 721,475,664.18/32,380.70
  6. Step 6: Final answer
    x = 22,281.04

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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.