Home / 32,410.33-48,615.46-12,675.02

Finding the Fourth Proportional to 32,410.33, 48,615.46 and 12,675.02

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Solution

The fourth proportional to 32,410.33, 48,615.46 and 12,675.02 is: 19,012.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,410.33 : 48,615.46 = 12,675.02 : x
  2. Step 2: Convert to fraction form
    32,410.33/48,615.46 = 12,675.02/x
  3. Step 3: Cross multiply
    32,410.33x = 48,615.46 × 12,675.02
  4. Step 4: Simplify right side
    32,410.33x = 616,201,653.04
  5. Step 5: Solve for x
    x = 616,201,653.04/32,410.33
  6. Step 6: Final answer
    x = 19,012.51

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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.