Home / 2,014,398.66-2,779,784.46-1,096,608.60

Finding the Fourth Proportional to 2,014,398.66, 2,779,784.46 and 1,096,608.60

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Solution

The fourth proportional to 2,014,398.66, 2,779,784.46 and 1,096,608.60 is: 1,513,273.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,398.66 : 2,779,784.46 = 1,096,608.60 : x
  2. Step 2: Convert to fraction form
    2,014,398.66/2,779,784.46 = 1,096,608.60/x
  3. Step 3: Cross multiply
    2,014,398.66x = 2,779,784.46 × 1,096,608.60
  4. Step 4: Simplify right side
    2,014,398.66x = 3,048,335,544,982.36
  5. Step 5: Solve for x
    x = 3,048,335,544,982.36/2,014,398.66
  6. Step 6: Final answer
    x = 1,513,273.22

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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.