Home / 16,707.05-25,070.44-6,184.46

Finding the Fourth Proportional to 16,707.05, 25,070.44 and 6,184.46

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Solution

The fourth proportional to 16,707.05, 25,070.44 and 6,184.46 is: 9,280.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,707.05 : 25,070.44 = 6,184.46 : x
  2. Step 2: Convert to fraction form
    16,707.05/25,070.44 = 6,184.46/x
  3. Step 3: Cross multiply
    16,707.05x = 25,070.44 × 6,184.46
  4. Step 4: Simplify right side
    16,707.05x = 155,047,133.36
  5. Step 5: Solve for x
    x = 155,047,133.36/16,707.05
  6. Step 6: Final answer
    x = 9,280.34

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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.