Home / 3,303,604.20-4,955,406.30-1,173,903.60

Finding the Fourth Proportional to 3,303,604.20, 4,955,406.30 and 1,173,903.60

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Solution

The fourth proportional to 3,303,604.20, 4,955,406.30 and 1,173,903.60 is: 1,760,855.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,303,604.20 : 4,955,406.30 = 1,173,903.60 : x
  2. Step 2: Convert to fraction form
    3,303,604.20/4,955,406.30 = 1,173,903.60/x
  3. Step 3: Cross multiply
    3,303,604.20x = 4,955,406.30 × 1,173,903.60
  4. Step 4: Simplify right side
    3,303,604.20x = 5,817,169,295,032.68
  5. Step 5: Solve for x
    x = 5,817,169,295,032.68/3,303,604.20
  6. Step 6: Final answer
    x = 1,760,855.40

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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.