Home / 9,473.90-14,210.88-4,273.70

Finding the Fourth Proportional to 9,473.90, 14,210.88 and 4,273.70

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Solution

The fourth proportional to 9,473.90, 14,210.88 and 4,273.70 is: 6,410.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,473.90 : 14,210.88 = 4,273.70 : x
  2. Step 2: Convert to fraction form
    9,473.90/14,210.88 = 4,273.70/x
  3. Step 3: Cross multiply
    9,473.90x = 14,210.88 × 4,273.70
  4. Step 4: Simplify right side
    9,473.90x = 60,732,950.78
  5. Step 5: Solve for x
    x = 60,732,950.78/9,473.90
  6. Step 6: Final answer
    x = 6,410.56

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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.