Home / 3,294,014.22-4,545,695.02-1,843,709.22

Finding the Fourth Proportional to 3,294,014.22, 4,545,695.02 and 1,843,709.22

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Solution

The fourth proportional to 3,294,014.22, 4,545,695.02 and 1,843,709.22 is: 2,544,293.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,294,014.22 : 4,545,695.02 = 1,843,709.22 : x
  2. Step 2: Convert to fraction form
    3,294,014.22/4,545,695.02 = 1,843,709.22/x
  3. Step 3: Cross multiply
    3,294,014.22x = 4,545,695.02 × 1,843,709.22
  4. Step 4: Simplify right side
    3,294,014.22x = 8,380,939,819,682.08
  5. Step 5: Solve for x
    x = 8,380,939,819,682.08/3,294,014.22
  6. Step 6: Final answer
    x = 2,544,293.76

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1.5x scale

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.