Home / 17,127.04-25,683.84-6,031.36

Finding the Fourth Proportional to 17,127.04, 25,683.84 and 6,031.36

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Solution

The fourth proportional to 17,127.04, 25,683.84 and 6,031.36 is: 9,044.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,127.04 : 25,683.84 = 6,031.36 : x
  2. Step 2: Convert to fraction form
    17,127.04/25,683.84 = 6,031.36/x
  3. Step 3: Cross multiply
    17,127.04x = 25,683.84 × 6,031.36
  4. Step 4: Simplify right side
    17,127.04x = 154,908,485.22
  5. Step 5: Solve for x
    x = 154,908,485.22/17,127.04
  6. Step 6: Final answer
    x = 9,044.67

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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.