Home / 2,944,559.55-4,063,467.73-1,655,405.67

Finding the Fourth Proportional to 2,944,559.55, 4,063,467.73 and 1,655,405.67

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Solution

The fourth proportional to 2,944,559.55, 4,063,467.73 and 1,655,405.67 is: 2,284,446.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944,559.55 : 4,063,467.73 = 1,655,405.67 : x
  2. Step 2: Convert to fraction form
    2,944,559.55/4,063,467.73 = 1,655,405.67/x
  3. Step 3: Cross multiply
    2,944,559.55x = 4,063,467.73 × 1,655,405.67
  4. Step 4: Simplify right side
    2,944,559.55x = 6,726,687,520,104.03
  5. Step 5: Solve for x
    x = 6,726,687,520,104.03/2,944,559.55
  6. Step 6: Final answer
    x = 2,284,446.08

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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.