Home / 4,897,733.80-7,350,099.90-2,059,882.60

Finding the Fourth Proportional to 4,897,733.80, 7,350,099.90 and 2,059,882.60

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Solution

The fourth proportional to 4,897,733.80, 7,350,099.90 and 2,059,882.60 is: 3,091,295.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,897,733.80 : 7,350,099.90 = 2,059,882.60 : x
  2. Step 2: Convert to fraction form
    4,897,733.80/7,350,099.90 = 2,059,882.60/x
  3. Step 3: Cross multiply
    4,897,733.80x = 7,350,099.90 × 2,059,882.60
  4. Step 4: Simplify right side
    4,897,733.80x = 15,140,342,892,271.74
  5. Step 5: Solve for x
    x = 15,140,342,892,271.74/4,897,733.80
  6. Step 6: Final answer
    x = 3,091,295.59

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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.