Home / 9,009,593.04-13,515,439.41-2,944,779.60

Finding the Fourth Proportional to 9,009,593.04, 13,515,439.41 and 2,944,779.60

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Solution

The fourth proportional to 9,009,593.04, 13,515,439.41 and 2,944,779.60 is: 4,417,512.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,009,593.04 : 13,515,439.41 = 2,944,779.60 : x
  2. Step 2: Convert to fraction form
    9,009,593.04/13,515,439.41 = 2,944,779.60/x
  3. Step 3: Cross multiply
    9,009,593.04x = 13,515,439.41 × 2,944,779.60
  4. Step 4: Simplify right side
    9,009,593.04x = 39,799,990,259,604.04
  5. Step 5: Solve for x
    x = 39,799,990,259,604.04/9,009,593.04
  6. Step 6: Final answer
    x = 4,417,512.54

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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.