Home / 32,315.58-48,473.46-17,531.46

Finding the Fourth Proportional to 32,315.58, 48,473.46 and 17,531.46

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Solution

The fourth proportional to 32,315.58, 48,473.46 and 17,531.46 is: 26,297.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,315.58 : 48,473.46 = 17,531.46 : x
  2. Step 2: Convert to fraction form
    32,315.58/48,473.46 = 17,531.46/x
  3. Step 3: Cross multiply
    32,315.58x = 48,473.46 × 17,531.46
  4. Step 4: Simplify right side
    32,315.58x = 849,810,525.05
  5. Step 5: Solve for x
    x = 849,810,525.05/32,315.58
  6. Step 6: Final answer
    x = 26,297.24

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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.