Home / 3,293,119.80-4,932,681.30-2,733,247.80

Finding the Fourth Proportional to 3,293,119.80, 4,932,681.30 and 2,733,247.80

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Solution

The fourth proportional to 3,293,119.80, 4,932,681.30 and 2,733,247.80 is: 4,094,063.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,119.80 : 4,932,681.30 = 2,733,247.80 : x
  2. Step 2: Convert to fraction form
    3,293,119.80/4,932,681.30 = 2,733,247.80/x
  3. Step 3: Cross multiply
    3,293,119.80x = 4,932,681.30 × 2,733,247.80
  4. Step 4: Simplify right side
    3,293,119.80x = 13,482,240,311,326.14
  5. Step 5: Solve for x
    x = 13,482,240,311,326.14/3,293,119.80
  6. Step 6: Final answer
    x = 4,094,063.12

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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.