Home / 8,836,050.72-13,252,520.88-2,359,206.48

Finding the Fourth Proportional to 8,836,050.72, 13,252,520.88 and 2,359,206.48

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Solution

The fourth proportional to 8,836,050.72, 13,252,520.88 and 2,359,206.48 is: 3,538,394.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,836,050.72 : 13,252,520.88 = 2,359,206.48 : x
  2. Step 2: Convert to fraction form
    8,836,050.72/13,252,520.88 = 2,359,206.48/x
  3. Step 3: Cross multiply
    8,836,050.72x = 13,252,520.88 × 2,359,206.48
  4. Step 4: Simplify right side
    8,836,050.72x = 31,265,433,136,431.30
  5. Step 5: Solve for x
    x = 31,265,433,136,431.30/8,836,050.72
  6. Step 6: Final answer
    x = 3,538,394.48

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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.