Home / 9,037.94-13,554.86-4,037.69

Finding the Fourth Proportional to 9,037.94, 13,554.86 and 4,037.69

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Solution

The fourth proportional to 9,037.94, 13,554.86 and 4,037.69 is: 6,055.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,037.94 : 13,554.86 = 4,037.69 : x
  2. Step 2: Convert to fraction form
    9,037.94/13,554.86 = 4,037.69/x
  3. Step 3: Cross multiply
    9,037.94x = 13,554.86 × 4,037.69
  4. Step 4: Simplify right side
    9,037.94x = 54,730,322.67
  5. Step 5: Solve for x
    x = 54,730,322.67/9,037.94
  6. Step 6: Final answer
    x = 6,055.62

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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.