Home / 8,952,437.90-13,433,866.77-3,764,674.64

Finding the Fourth Proportional to 8,952,437.90, 13,433,866.77 and 3,764,674.64

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Solution

The fourth proportional to 8,952,437.90, 13,433,866.77 and 3,764,674.64 is: 5,649,202.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,952,437.90 : 13,433,866.77 = 3,764,674.64 : x
  2. Step 2: Convert to fraction form
    8,952,437.90/13,433,866.77 = 3,764,674.64/x
  3. Step 3: Cross multiply
    8,952,437.90x = 13,433,866.77 × 3,764,674.64
  4. Step 4: Simplify right side
    8,952,437.90x = 50,574,137,546,157.71
  5. Step 5: Solve for x
    x = 50,574,137,546,157.71/8,952,437.90
  6. Step 6: Final answer
    x = 5,649,202.83

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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.