Home / 9,346.85-14,019.35-3,800.52

Finding the Fourth Proportional to 9,346.85, 14,019.35 and 3,800.52

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Solution

The fourth proportional to 9,346.85, 14,019.35 and 3,800.52 is: 5,700.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,346.85 : 14,019.35 = 3,800.52 : x
  2. Step 2: Convert to fraction form
    9,346.85/14,019.35 = 3,800.52/x
  3. Step 3: Cross multiply
    9,346.85x = 14,019.35 × 3,800.52
  4. Step 4: Simplify right side
    9,346.85x = 53,280,801.06
  5. Step 5: Solve for x
    x = 53,280,801.06/9,346.85
  6. Step 6: Final answer
    x = 5,700.40

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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.