Home / 9,537.59-14,309.37-4,277.01

Finding the Fourth Proportional to 9,537.59, 14,309.37 and 4,277.01

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Solution

The fourth proportional to 9,537.59, 14,309.37 and 4,277.01 is: 6,416.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,537.59 : 14,309.37 = 4,277.01 : x
  2. Step 2: Convert to fraction form
    9,537.59/14,309.37 = 4,277.01/x
  3. Step 3: Cross multiply
    9,537.59x = 14,309.37 × 4,277.01
  4. Step 4: Simplify right side
    9,537.59x = 61,201,318.58
  5. Step 5: Solve for x
    x = 61,201,318.58/9,537.59
  6. Step 6: Final answer
    x = 6,416.85

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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.