Home / 6,500.04-9,754.91-4,038.45

Finding the Fourth Proportional to 6,500.04, 9,754.91 and 4,038.45

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Solution

The fourth proportional to 6,500.04, 9,754.91 and 4,038.45 is: 6,060.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,500.04 : 9,754.91 = 4,038.45 : x
  2. Step 2: Convert to fraction form
    6,500.04/9,754.91 = 4,038.45/x
  3. Step 3: Cross multiply
    6,500.04x = 9,754.91 × 4,038.45
  4. Step 4: Simplify right side
    6,500.04x = 39,394,716.29
  5. Step 5: Solve for x
    x = 39,394,716.29/6,500.04
  6. Step 6: Final answer
    x = 6,060.69

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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.