Home / 16,698.18-25,048.04-9,297.07

Finding the Fourth Proportional to 16,698.18, 25,048.04 and 9,297.07

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Solution

The fourth proportional to 16,698.18, 25,048.04 and 9,297.07 is: 13,946.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,698.18 : 25,048.04 = 9,297.07 : x
  2. Step 2: Convert to fraction form
    16,698.18/25,048.04 = 9,297.07/x
  3. Step 3: Cross multiply
    16,698.18x = 25,048.04 × 9,297.07
  4. Step 4: Simplify right side
    16,698.18x = 232,873,381.24
  5. Step 5: Solve for x
    x = 232,873,381.24/16,698.18
  6. Step 6: Final answer
    x = 13,946.03

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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.