Home / 4,673,068.20-7,011,570.60-2,544,679.80

Finding the Fourth Proportional to 4,673,068.20, 7,011,570.60 and 2,544,679.80

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Solution

The fourth proportional to 4,673,068.20, 7,011,570.60 and 2,544,679.80 is: 3,818,091.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,673,068.20 : 7,011,570.60 = 2,544,679.80 : x
  2. Step 2: Convert to fraction form
    4,673,068.20/7,011,570.60 = 2,544,679.80/x
  3. Step 3: Cross multiply
    4,673,068.20x = 7,011,570.60 × 2,544,679.80
  4. Step 4: Simplify right side
    4,673,068.20x = 17,842,202,072,093.88
  5. Step 5: Solve for x
    x = 17,842,202,072,093.88/4,673,068.20
  6. Step 6: Final answer
    x = 3,818,091.52

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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.