Home / 19,594.79-29,388.26-9,595.23

Finding the Fourth Proportional to 19,594.79, 29,388.26 and 9,595.23

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Solution

The fourth proportional to 19,594.79, 29,388.26 and 9,595.23 is: 14,390.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,594.79 : 29,388.26 = 9,595.23 : x
  2. Step 2: Convert to fraction form
    19,594.79/29,388.26 = 9,595.23/x
  3. Step 3: Cross multiply
    19,594.79x = 29,388.26 × 9,595.23
  4. Step 4: Simplify right side
    19,594.79x = 281,987,066.02
  5. Step 5: Solve for x
    x = 281,987,066.02/19,594.79
  6. Step 6: Final answer
    x = 14,390.92

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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.