Home / 3,113,582.26-4,296,731.58-1,736,924.88

Finding the Fourth Proportional to 3,113,582.26, 4,296,731.58 and 1,736,924.88

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Solution

The fourth proportional to 3,113,582.26, 4,296,731.58 and 1,736,924.88 is: 2,396,949.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,113,582.26 : 4,296,731.58 = 1,736,924.88 : x
  2. Step 2: Convert to fraction form
    3,113,582.26/4,296,731.58 = 1,736,924.88/x
  3. Step 3: Cross multiply
    3,113,582.26x = 4,296,731.58 × 1,736,924.88
  4. Step 4: Simplify right side
    3,113,582.26x = 7,463,099,983,983.71
  5. Step 5: Solve for x
    x = 7,463,099,983,983.71/3,113,582.26
  6. Step 6: Final answer
    x = 2,396,949.67

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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.