Home / 4,852,401.64-7,263,672.54-3,165,873.64

Finding the Fourth Proportional to 4,852,401.64, 7,263,672.54 and 3,165,873.64

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Solution

The fourth proportional to 4,852,401.64, 7,263,672.54 and 3,165,873.64 is: 4,739,069.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,852,401.64 : 7,263,672.54 = 3,165,873.64 : x
  2. Step 2: Convert to fraction form
    4,852,401.64/7,263,672.54 = 3,165,873.64/x
  3. Step 3: Cross multiply
    4,852,401.64x = 7,263,672.54 × 3,165,873.64
  4. Step 4: Simplify right side
    4,852,401.64x = 22,995,869,423,977.85
  5. Step 5: Solve for x
    x = 22,995,869,423,977.85/4,852,401.64
  6. Step 6: Final answer
    x = 4,739,069.67

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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.