Home / 9,348.14-14,026.36-4,904.74

Finding the Fourth Proportional to 9,348.14, 14,026.36 and 4,904.74

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Solution

The fourth proportional to 9,348.14, 14,026.36 and 4,904.74 is: 7,359.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,348.14 : 14,026.36 = 4,904.74 : x
  2. Step 2: Convert to fraction form
    9,348.14/14,026.36 = 4,904.74/x
  3. Step 3: Cross multiply
    9,348.14x = 14,026.36 × 4,904.74
  4. Step 4: Simplify right side
    9,348.14x = 68,795,648.95
  5. Step 5: Solve for x
    x = 68,795,648.95/9,348.14
  6. Step 6: Final answer
    x = 7,359.29

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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.