Home / 9,069,251.90-13,618,623.45-6,562,499.90

Finding the Fourth Proportional to 9,069,251.90, 13,618,623.45 and 6,562,499.90

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Solution

The fourth proportional to 9,069,251.90, 13,618,623.45 and 6,562,499.90 is: 9,854,419.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,069,251.90 : 13,618,623.45 = 6,562,499.90 : x
  2. Step 2: Convert to fraction form
    9,069,251.90/13,618,623.45 = 6,562,499.90/x
  3. Step 3: Cross multiply
    9,069,251.90x = 13,618,623.45 × 6,562,499.90
  4. Step 4: Simplify right side
    9,069,251.90x = 89,372,215,028,762.66
  5. Step 5: Solve for x
    x = 89,372,215,028,762.66/9,069,251.90
  6. Step 6: Final answer
    x = 9,854,419.75

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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.