Home / 2,014,445.70-2,779,844.44-1,096,651.33

Finding the Fourth Proportional to 2,014,445.70, 2,779,844.44 and 1,096,651.33

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Solution

The fourth proportional to 2,014,445.70, 2,779,844.44 and 1,096,651.33 is: 1,513,329.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,445.70 : 2,779,844.44 = 1,096,651.33 : x
  2. Step 2: Convert to fraction form
    2,014,445.70/2,779,844.44 = 1,096,651.33/x
  3. Step 3: Cross multiply
    2,014,445.70x = 2,779,844.44 × 1,096,651.33
  4. Step 4: Simplify right side
    2,014,445.70x = 3,048,520,105,586.84
  5. Step 5: Solve for x
    x = 3,048,520,105,586.84/2,014,445.70
  6. Step 6: Final answer
    x = 1,513,329.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.