Home / 11,137,915.31-16,706,886.29-3,050,960.67

Finding the Fourth Proportional to 11,137,915.31, 16,706,886.29 and 3,050,960.67

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Solution

The fourth proportional to 11,137,915.31, 16,706,886.29 and 3,050,960.67 is: 4,576,444.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,137,915.31 : 16,706,886.29 = 3,050,960.67 : x
  2. Step 2: Convert to fraction form
    11,137,915.31/16,706,886.29 = 3,050,960.67/x
  3. Step 3: Cross multiply
    11,137,915.31x = 16,706,886.29 × 3,050,960.67
  4. Step 4: Simplify right side
    11,137,915.31x = 50,972,052,973,697.41
  5. Step 5: Solve for x
    x = 50,972,052,973,697.41/11,137,915.31
  6. Step 6: Final answer
    x = 4,576,444.66

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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.