Home / 32,120.46-44,325.51-17,973.18

Finding the Fourth Proportional to 32,120.46, 44,325.51 and 17,973.18

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Solution

The fourth proportional to 32,120.46, 44,325.51 and 17,973.18 is: 24,802.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,120.46 : 44,325.51 = 17,973.18 : x
  2. Step 2: Convert to fraction form
    32,120.46/44,325.51 = 17,973.18/x
  3. Step 3: Cross multiply
    32,120.46x = 44,325.51 × 17,973.18
  4. Step 4: Simplify right side
    32,120.46x = 796,670,369.82
  5. Step 5: Solve for x
    x = 796,670,369.82/32,120.46
  6. Step 6: Final answer
    x = 24,802.58

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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.