Home / 3,029,930.70-4,544,896.05-2,750,924.18

Finding the Fourth Proportional to 3,029,930.70, 4,544,896.05 and 2,750,924.18

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Solution

The fourth proportional to 3,029,930.70, 4,544,896.05 and 2,750,924.18 is: 4,126,386.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,029,930.70 : 4,544,896.05 = 2,750,924.18 : x
  2. Step 2: Convert to fraction form
    3,029,930.70/4,544,896.05 = 2,750,924.18/x
  3. Step 3: Cross multiply
    3,029,930.70x = 4,544,896.05 × 2,750,924.18
  4. Step 4: Simplify right side
    3,029,930.70x = 12,502,664,416,807.01
  5. Step 5: Solve for x
    x = 12,502,664,416,807.01/3,029,930.70
  6. Step 6: Final answer
    x = 4,126,386.26

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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.