Home / 4,996,358.60-7,494,537.90-1,801,807.70

Finding the Fourth Proportional to 4,996,358.60, 7,494,537.90 and 1,801,807.70

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Solution

The fourth proportional to 4,996,358.60, 7,494,537.90 and 1,801,807.70 is: 2,702,711.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,996,358.60 : 7,494,537.90 = 1,801,807.70 : x
  2. Step 2: Convert to fraction form
    4,996,358.60/7,494,537.90 = 1,801,807.70/x
  3. Step 3: Cross multiply
    4,996,358.60x = 7,494,537.90 × 1,801,807.70
  4. Step 4: Simplify right side
    4,996,358.60x = 13,503,716,096,161.83
  5. Step 5: Solve for x
    x = 13,503,716,096,161.83/4,996,358.60
  6. Step 6: Final answer
    x = 2,702,711.55

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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.