Home / 5,364,261.30-8,035,894.35-3,227,999.70

Finding the Fourth Proportional to 5,364,261.30, 8,035,894.35 and 3,227,999.70

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Solution

The fourth proportional to 5,364,261.30, 8,035,894.35 and 3,227,999.70 is: 4,835,682.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,364,261.30 : 8,035,894.35 = 3,227,999.70 : x
  2. Step 2: Convert to fraction form
    5,364,261.30/8,035,894.35 = 3,227,999.70/x
  3. Step 3: Cross multiply
    5,364,261.30x = 8,035,894.35 × 3,227,999.70
  4. Step 4: Simplify right side
    5,364,261.30x = 25,939,864,551,031.70
  5. Step 5: Solve for x
    x = 25,939,864,551,031.70/5,364,261.30
  6. Step 6: Final answer
    x = 4,835,682.51

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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.