Home / 4,277.52-5,900.78-2,507.94

Finding the Fourth Proportional to 4,277.52, 5,900.78 and 2,507.94

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Solution

The fourth proportional to 4,277.52, 5,900.78 and 2,507.94 is: 3,459.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,277.52 : 5,900.78 = 2,507.94 : x
  2. Step 2: Convert to fraction form
    4,277.52/5,900.78 = 2,507.94/x
  3. Step 3: Cross multiply
    4,277.52x = 5,900.78 × 2,507.94
  4. Step 4: Simplify right side
    4,277.52x = 14,798,802.19
  5. Step 5: Solve for x
    x = 14,798,802.19/4,277.52
  6. Step 6: Final answer
    x = 3,459.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.