Home / 3,035,282.22-4,188,700.34-1,658,625.93

Finding the Fourth Proportional to 3,035,282.22, 4,188,700.34 and 1,658,625.93

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Solution

The fourth proportional to 3,035,282.22, 4,188,700.34 and 1,658,625.93 is: 2,288,909.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,035,282.22 : 4,188,700.34 = 1,658,625.93 : x
  2. Step 2: Convert to fraction form
    3,035,282.22/4,188,700.34 = 1,658,625.93/x
  3. Step 3: Cross multiply
    3,035,282.22x = 4,188,700.34 × 1,658,625.93
  4. Step 4: Simplify right side
    3,035,282.22x = 6,947,486,996,923.82
  5. Step 5: Solve for x
    x = 6,947,486,996,923.82/3,035,282.22
  6. Step 6: Final answer
    x = 2,288,909.73

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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.