Home / 19,674.04-29,511.02-6,166.25

Finding the Fourth Proportional to 19,674.04, 29,511.02 and 6,166.25

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Solution

The fourth proportional to 19,674.04, 29,511.02 and 6,166.25 is: 9,249.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,674.04 : 29,511.02 = 6,166.25 : x
  2. Step 2: Convert to fraction form
    19,674.04/29,511.02 = 6,166.25/x
  3. Step 3: Cross multiply
    19,674.04x = 29,511.02 × 6,166.25
  4. Step 4: Simplify right side
    19,674.04x = 181,972,327.08
  5. Step 5: Solve for x
    x = 181,972,327.08/19,674.04
  6. Step 6: Final answer
    x = 9,249.36

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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.