Home / 3,301,969.05-4,952,953.58-2,829,577.05

Finding the Fourth Proportional to 3,301,969.05, 4,952,953.58 and 2,829,577.05

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Solution

The fourth proportional to 3,301,969.05, 4,952,953.58 and 2,829,577.05 is: 4,244,365.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,969.05 : 4,952,953.58 = 2,829,577.05 : x
  2. Step 2: Convert to fraction form
    3,301,969.05/4,952,953.58 = 2,829,577.05/x
  3. Step 3: Cross multiply
    3,301,969.05x = 4,952,953.58 × 2,829,577.05
  4. Step 4: Simplify right side
    3,301,969.05x = 14,014,763,765,535.45
  5. Step 5: Solve for x
    x = 14,014,763,765,535.45/3,301,969.05
  6. Step 6: Final answer
    x = 4,244,365.58

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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.