Home / 6,060,835.60-8,363,824.20-3,307,431.76

Finding the Fourth Proportional to 6,060,835.60, 8,363,824.20 and 3,307,431.76

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Solution

The fourth proportional to 6,060,835.60, 8,363,824.20 and 3,307,431.76 is: 4,564,185.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060,835.60 : 8,363,824.20 = 3,307,431.76 : x
  2. Step 2: Convert to fraction form
    6,060,835.60/8,363,824.20 = 3,307,431.76/x
  3. Step 3: Cross multiply
    6,060,835.60x = 8,363,824.20 × 3,307,431.76
  4. Step 4: Simplify right side
    6,060,835.60x = 27,662,777,794,136.59
  5. Step 5: Solve for x
    x = 27,662,777,794,136.59/6,060,835.60
  6. Step 6: Final answer
    x = 4,564,185.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.