Home / 3,475,650.53-5,206,688.60-1,651,419.42

Finding the Fourth Proportional to 3,475,650.53, 5,206,688.60 and 1,651,419.42

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Solution

The fourth proportional to 3,475,650.53, 5,206,688.60 and 1,651,419.42 is: 2,473,904.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,475,650.53 : 5,206,688.60 = 1,651,419.42 : x
  2. Step 2: Convert to fraction form
    3,475,650.53/5,206,688.60 = 1,651,419.42/x
  3. Step 3: Cross multiply
    3,475,650.53x = 5,206,688.60 × 1,651,419.42
  4. Step 4: Simplify right side
    3,475,650.53x = 8,598,426,659,675.51
  5. Step 5: Solve for x
    x = 8,598,426,659,675.51/3,475,650.53
  6. Step 6: Final answer
    x = 2,473,904.27

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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.