Home / 19,452.36-29,184.06-9,594.60

Finding the Fourth Proportional to 19,452.36, 29,184.06 and 9,594.60

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Solution

The fourth proportional to 19,452.36, 29,184.06 and 9,594.60 is: 14,394.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,452.36 : 29,184.06 = 9,594.60 : x
  2. Step 2: Convert to fraction form
    19,452.36/29,184.06 = 9,594.60/x
  3. Step 3: Cross multiply
    19,452.36x = 29,184.06 × 9,594.60
  4. Step 4: Simplify right side
    19,452.36x = 280,009,382.08
  5. Step 5: Solve for x
    x = 280,009,382.08/19,452.36
  6. Step 6: Final answer
    x = 14,394.62

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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.