Home / 34,933.02-48,207.57-19,017.60

Finding the Fourth Proportional to 34,933.02, 48,207.57 and 19,017.60

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Solution

The fourth proportional to 34,933.02, 48,207.57 and 19,017.60 is: 26,244.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,933.02 : 48,207.57 = 19,017.60 : x
  2. Step 2: Convert to fraction form
    34,933.02/48,207.57 = 19,017.60/x
  3. Step 3: Cross multiply
    34,933.02x = 48,207.57 × 19,017.60
  4. Step 4: Simplify right side
    34,933.02x = 916,792,283.23
  5. Step 5: Solve for x
    x = 916,792,283.23/34,933.02
  6. Step 6: Final answer
    x = 26,244.29

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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.