Home / 29,604.04-44,419.02-12,968.26

Finding the Fourth Proportional to 29,604.04, 44,419.02 and 12,968.26

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Solution

The fourth proportional to 29,604.04, 44,419.02 and 12,968.26 is: 19,458.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,604.04 : 44,419.02 = 12,968.26 : x
  2. Step 2: Convert to fraction form
    29,604.04/44,419.02 = 12,968.26/x
  3. Step 3: Cross multiply
    29,604.04x = 44,419.02 × 12,968.26
  4. Step 4: Simplify right side
    29,604.04x = 576,037,400.31
  5. Step 5: Solve for x
    x = 576,037,400.31/29,604.04
  6. Step 6: Final answer
    x = 19,458.07

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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.