Home / 7,027,671.03-10,541,506.56-2,235,361.11

Finding the Fourth Proportional to 7,027,671.03, 10,541,506.56 and 2,235,361.11

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Solution

The fourth proportional to 7,027,671.03, 10,541,506.56 and 2,235,361.11 is: 3,353,041.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,027,671.03 : 10,541,506.56 = 2,235,361.11 : x
  2. Step 2: Convert to fraction form
    7,027,671.03/10,541,506.56 = 2,235,361.11/x
  3. Step 3: Cross multiply
    7,027,671.03x = 10,541,506.56 × 2,235,361.11
  4. Step 4: Simplify right side
    7,027,671.03x = 23,564,073,805,033.88
  5. Step 5: Solve for x
    x = 23,564,073,805,033.88/7,027,671.03
  6. Step 6: Final answer
    x = 3,353,041.67

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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.