Home / 13,024.04-19,509.89-5,994.23

Finding the Fourth Proportional to 13,024.04, 19,509.89 and 5,994.23

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Solution

The fourth proportional to 13,024.04, 19,509.89 and 5,994.23 is: 8,979.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,024.04 : 19,509.89 = 5,994.23 : x
  2. Step 2: Convert to fraction form
    13,024.04/19,509.89 = 5,994.23/x
  3. Step 3: Cross multiply
    13,024.04x = 19,509.89 × 5,994.23
  4. Step 4: Simplify right side
    13,024.04x = 116,946,640.41
  5. Step 5: Solve for x
    x = 116,946,640.41/13,024.04
  6. Step 6: Final answer
    x = 8,979.29

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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.