Home / 2,934,282.02-4,401,438.21-1,335,727.17

Finding the Fourth Proportional to 2,934,282.02, 4,401,438.21 and 1,335,727.17

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Solution

The fourth proportional to 2,934,282.02, 4,401,438.21 and 1,335,727.17 is: 2,003,597.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,934,282.02 : 4,401,438.21 = 1,335,727.17 : x
  2. Step 2: Convert to fraction form
    2,934,282.02/4,401,438.21 = 1,335,727.17/x
  3. Step 3: Cross multiply
    2,934,282.02x = 4,401,438.21 × 1,335,727.17
  4. Step 4: Simplify right side
    2,934,282.02x = 5,879,120,604,173.17
  5. Step 5: Solve for x
    x = 5,879,120,604,173.17/2,934,282.02
  6. Step 6: Final answer
    x = 2,003,597.67

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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.