Home / 4,673,076.70-7,011,583.35-2,544,688.30

Finding the Fourth Proportional to 4,673,076.70, 7,011,583.35 and 2,544,688.30

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Solution

The fourth proportional to 4,673,076.70, 7,011,583.35 and 2,544,688.30 is: 3,818,104.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,673,076.70 : 7,011,583.35 = 2,544,688.30 : x
  2. Step 2: Convert to fraction form
    4,673,076.70/7,011,583.35 = 2,544,688.30/x
  3. Step 3: Cross multiply
    4,673,076.70x = 7,011,583.35 × 2,544,688.30
  4. Step 4: Simplify right side
    4,673,076.70x = 17,842,294,115,219.80
  5. Step 5: Solve for x
    x = 17,842,294,115,219.80/4,673,076.70
  6. Step 6: Final answer
    x = 3,818,104.27

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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.