Home / 4,996,359.60-7,494,539.40-1,801,808.70

Finding the Fourth Proportional to 4,996,359.60, 7,494,539.40 and 1,801,808.70

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Solution

The fourth proportional to 4,996,359.60, 7,494,539.40 and 1,801,808.70 is: 2,702,713.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,996,359.60 : 7,494,539.40 = 1,801,808.70 : x
  2. Step 2: Convert to fraction form
    4,996,359.60/7,494,539.40 = 1,801,808.70/x
  3. Step 3: Cross multiply
    4,996,359.60x = 7,494,539.40 × 1,801,808.70
  4. Step 4: Simplify right side
    4,996,359.60x = 13,503,726,293,412.78
  5. Step 5: Solve for x
    x = 13,503,726,293,412.78/4,996,359.60
  6. Step 6: Final answer
    x = 2,702,713.05

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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.