Home / 9,406.10-14,114.55-3,566.90

Finding the Fourth Proportional to 9,406.10, 14,114.55 and 3,566.90

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Solution

The fourth proportional to 9,406.10, 14,114.55 and 3,566.90 is: 5,352.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,406.10 : 14,114.55 = 3,566.90 : x
  2. Step 2: Convert to fraction form
    9,406.10/14,114.55 = 3,566.90/x
  3. Step 3: Cross multiply
    9,406.10x = 14,114.55 × 3,566.90
  4. Step 4: Simplify right side
    9,406.10x = 50,345,188.40
  5. Step 5: Solve for x
    x = 50,345,188.40/9,406.10
  6. Step 6: Final answer
    x = 5,352.40

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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.