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Finding the Fourth Proportional to 9,594.55, 14,393.04 and 3,750.40

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Solution

The fourth proportional to 9,594.55, 14,393.04 and 3,750.40 is: 5,626.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,594.55 : 14,393.04 = 3,750.40 : x
  2. Step 2: Convert to fraction form
    9,594.55/14,393.04 = 3,750.40/x
  3. Step 3: Cross multiply
    9,594.55x = 14,393.04 × 3,750.40
  4. Step 4: Simplify right side
    9,594.55x = 53,979,682.24
  5. Step 5: Solve for x
    x = 53,979,682.24/9,594.55
  6. Step 6: Final answer
    x = 5,626.08

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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.