Home / 32,073.42-48,121.02-17,283.81

Finding the Fourth Proportional to 32,073.42, 48,121.02 and 17,283.81

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Solution

The fourth proportional to 32,073.42, 48,121.02 and 17,283.81 is: 25,931.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,073.42 : 48,121.02 = 17,283.81 : x
  2. Step 2: Convert to fraction form
    32,073.42/48,121.02 = 17,283.81/x
  3. Step 3: Cross multiply
    32,073.42x = 48,121.02 × 17,283.81
  4. Step 4: Simplify right side
    32,073.42x = 831,714,566.69
  5. Step 5: Solve for x
    x = 831,714,566.69/32,073.42
  6. Step 6: Final answer
    x = 25,931.58

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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.