Home / 6,213,587.60-9,321,793.37-1,896,024.05

Finding the Fourth Proportional to 6,213,587.60, 9,321,793.37 and 1,896,024.05

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Solution

The fourth proportional to 6,213,587.60, 9,321,793.37 and 1,896,024.05 is: 2,844,466.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,213,587.60 : 9,321,793.37 = 1,896,024.05 : x
  2. Step 2: Convert to fraction form
    6,213,587.60/9,321,793.37 = 1,896,024.05/x
  3. Step 3: Cross multiply
    6,213,587.60x = 9,321,793.37 × 1,896,024.05
  4. Step 4: Simplify right side
    6,213,587.60x = 17,674,344,418,650.55
  5. Step 5: Solve for x
    x = 17,674,344,418,650.55/6,213,587.60
  6. Step 6: Final answer
    x = 2,844,466.93

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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.