Home / 17,895.84-26,846.90-6,803.50

Finding the Fourth Proportional to 17,895.84, 26,846.90 and 6,803.50

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Solution

The fourth proportional to 17,895.84, 26,846.90 and 6,803.50 is: 10,206.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,895.84 : 26,846.90 = 6,803.50 : x
  2. Step 2: Convert to fraction form
    17,895.84/26,846.90 = 6,803.50/x
  3. Step 3: Cross multiply
    17,895.84x = 26,846.90 × 6,803.50
  4. Step 4: Simplify right side
    17,895.84x = 182,652,834.04
  5. Step 5: Solve for x
    x = 182,652,834.04/17,895.84
  6. Step 6: Final answer
    x = 10,206.44

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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.