Home / 3,495,165.39-5,240,994.74-2,036,684.25

Finding the Fourth Proportional to 3,495,165.39, 5,240,994.74 and 2,036,684.25

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Solution

The fourth proportional to 3,495,165.39, 5,240,994.74 and 2,036,684.25 is: 3,054,004.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,165.39 : 5,240,994.74 = 2,036,684.25 : x
  2. Step 2: Convert to fraction form
    3,495,165.39/5,240,994.74 = 2,036,684.25/x
  3. Step 3: Cross multiply
    3,495,165.39x = 5,240,994.74 × 2,036,684.25
  4. Step 4: Simplify right side
    3,495,165.39x = 10,674,251,438,744.99
  5. Step 5: Solve for x
    x = 10,674,251,438,744.99/3,495,165.39
  6. Step 6: Final answer
    x = 3,054,004.67

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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.