Home / 5,496.49-8,246.10-1,798.93

Finding the Fourth Proportional to 5,496.49, 8,246.10 and 1,798.93

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Solution

The fourth proportional to 5,496.49, 8,246.10 and 1,798.93 is: 2,698.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,496.49 : 8,246.10 = 1,798.93 : x
  2. Step 2: Convert to fraction form
    5,496.49/8,246.10 = 1,798.93/x
  3. Step 3: Cross multiply
    5,496.49x = 8,246.10 × 1,798.93
  4. Step 4: Simplify right side
    5,496.49x = 14,834,156.67
  5. Step 5: Solve for x
    x = 14,834,156.67/5,496.49
  6. Step 6: Final answer
    x = 2,698.84

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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.