Home / 4,005,311.00-6,008,335.88-1,309,650.03

Finding the Fourth Proportional to 4,005,311.00, 6,008,335.88 and 1,309,650.03

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Solution

The fourth proportional to 4,005,311.00, 6,008,335.88 and 1,309,650.03 is: 1,964,595.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,005,311.00 : 6,008,335.88 = 1,309,650.03 : x
  2. Step 2: Convert to fraction form
    4,005,311.00/6,008,335.88 = 1,309,650.03/x
  3. Step 3: Cross multiply
    4,005,311.00x = 6,008,335.88 × 1,309,650.03
  4. Step 4: Simplify right side
    4,005,311.00x = 7,868,817,258,943.83
  5. Step 5: Solve for x
    x = 7,868,817,258,943.83/4,005,311.00
  6. Step 6: Final answer
    x = 1,964,595.83

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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.