Home / 4,013,222.45-6,019,077.11-1,134,566.41

Finding the Fourth Proportional to 4,013,222.45, 6,019,077.11 and 1,134,566.41

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Solution

The fourth proportional to 4,013,222.45, 6,019,077.11 and 1,134,566.41 is: 1,701,635.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,013,222.45 : 6,019,077.11 = 1,134,566.41 : x
  2. Step 2: Convert to fraction form
    4,013,222.45/6,019,077.11 = 1,134,566.41/x
  3. Step 3: Cross multiply
    4,013,222.45x = 6,019,077.11 × 1,134,566.41
  4. Step 4: Simplify right side
    4,013,222.45x = 6,829,042,695,994.60
  5. Step 5: Solve for x
    x = 6,829,042,695,994.60/4,013,222.45
  6. Step 6: Final answer
    x = 1,701,635.72

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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.