Home / 2,433,891.60-3,358,872-1,401,373.67

Finding the Fourth Proportional to 2,433,891.60, 3,358,872 and 1,401,373.67

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Solution

The fourth proportional to 2,433,891.60, 3,358,872 and 1,401,373.67 is: 1,933,954.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,891.60 : 3,358,872 = 1,401,373.67 : x
  2. Step 2: Convert to fraction form
    2,433,891.60/3,358,872 = 1,401,373.67/x
  3. Step 3: Cross multiply
    2,433,891.60x = 3,358,872 × 1,401,373.67
  4. Step 4: Simplify right side
    2,433,891.60x = 4,707,034,764,905.88
  5. Step 5: Solve for x
    x = 4,707,034,764,905.88/2,433,891.60
  6. Step 6: Final answer
    x = 1,933,954.15

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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.