Home / 9,707.05-14,563.65-3,466.93

Finding the Fourth Proportional to 9,707.05, 14,563.65 and 3,466.93

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Solution

The fourth proportional to 9,707.05, 14,563.65 and 3,466.93 is: 5,201.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,707.05 : 14,563.65 = 3,466.93 : x
  2. Step 2: Convert to fraction form
    9,707.05/14,563.65 = 3,466.93/x
  3. Step 3: Cross multiply
    9,707.05x = 14,563.65 × 3,466.93
  4. Step 4: Simplify right side
    9,707.05x = 50,491,155.09
  5. Step 5: Solve for x
    x = 50,491,155.09/9,707.05
  6. Step 6: Final answer
    x = 5,201.49

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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.