Home / 10,941,075.80-16,414,647.30-4,554,336.60

Finding the Fourth Proportional to 10,941,075.80, 16,414,647.30 and 4,554,336.60

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Solution

The fourth proportional to 10,941,075.80, 16,414,647.30 and 4,554,336.60 is: 6,832,767.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,941,075.80 : 16,414,647.30 = 4,554,336.60 : x
  2. Step 2: Convert to fraction form
    10,941,075.80/16,414,647.30 = 4,554,336.60/x
  3. Step 3: Cross multiply
    10,941,075.80x = 16,414,647.30 × 4,554,336.60
  4. Step 4: Simplify right side
    10,941,075.80x = 74,757,828,974,481.17
  5. Step 5: Solve for x
    x = 74,757,828,974,481.17/10,941,075.80
  6. Step 6: Final answer
    x = 6,832,767.67

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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.