Home / 3,333,303.70-5,000,250.89-937,169.19

Finding the Fourth Proportional to 3,333,303.70, 5,000,250.89 and 937,169.19

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Solution

The fourth proportional to 3,333,303.70, 5,000,250.89 and 937,169.19 is: 1,405,836.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,333,303.70 : 5,000,250.89 = 937,169.19 : x
  2. Step 2: Convert to fraction form
    3,333,303.70/5,000,250.89 = 937,169.19/x
  3. Step 3: Cross multiply
    3,333,303.70x = 5,000,250.89 × 937,169.19
  4. Step 4: Simplify right side
    3,333,303.70x = 4,686,081,078,721.00
  5. Step 5: Solve for x
    x = 4,686,081,078,721.00/3,333,303.70
  6. Step 6: Final answer
    x = 1,405,836.82

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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.