Home / 1,835,969.24-2,735,500.87-1,732,834.48

Finding the Fourth Proportional to 1,835,969.24, 2,735,500.87 and 1,732,834.48

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Solution

The fourth proportional to 1,835,969.24, 2,735,500.87 and 1,732,834.48 is: 2,581,835.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,969.24 : 2,735,500.87 = 1,732,834.48 : x
  2. Step 2: Convert to fraction form
    1,835,969.24/2,735,500.87 = 1,732,834.48/x
  3. Step 3: Cross multiply
    1,835,969.24x = 2,735,500.87 × 1,732,834.48
  4. Step 4: Simplify right side
    1,835,969.24x = 4,740,170,213,928.49
  5. Step 5: Solve for x
    x = 4,740,170,213,928.49/1,835,969.24
  6. Step 6: Final answer
    x = 2,581,835.31

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.