Home / 6,501.40-9,751.94-2,604.76

Finding the Fourth Proportional to 6,501.40, 9,751.94 and 2,604.76

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Solution

The fourth proportional to 6,501.40, 9,751.94 and 2,604.76 is: 3,907.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,501.40 : 9,751.94 = 2,604.76 : x
  2. Step 2: Convert to fraction form
    6,501.40/9,751.94 = 2,604.76/x
  3. Step 3: Cross multiply
    6,501.40x = 9,751.94 × 2,604.76
  4. Step 4: Simplify right side
    6,501.40x = 25,401,463.23
  5. Step 5: Solve for x
    x = 25,401,463.23/6,501.40
  6. Step 6: Final answer
    x = 3,907.08

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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.