Home / 9,348.07-14,018.01-3,500.58

Finding the Fourth Proportional to 9,348.07, 14,018.01 and 3,500.58

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Solution

The fourth proportional to 9,348.07, 14,018.01 and 3,500.58 is: 5,249.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,348.07 : 14,018.01 = 3,500.58 : x
  2. Step 2: Convert to fraction form
    9,348.07/14,018.01 = 3,500.58/x
  3. Step 3: Cross multiply
    9,348.07x = 14,018.01 × 3,500.58
  4. Step 4: Simplify right side
    9,348.07x = 49,071,165.45
  5. Step 5: Solve for x
    x = 49,071,165.45/9,348.07
  6. Step 6: Final answer
    x = 5,249.34

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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.