Home / 2,302,989.59-3,457,477.90-1,770,884.29

Finding the Fourth Proportional to 2,302,989.59, 3,457,477.90 and 1,770,884.29

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Solution

The fourth proportional to 2,302,989.59, 3,457,477.90 and 1,770,884.29 is: 2,658,628.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,989.59 : 3,457,477.90 = 1,770,884.29 : x
  2. Step 2: Convert to fraction form
    2,302,989.59/3,457,477.90 = 1,770,884.29/x
  3. Step 3: Cross multiply
    2,302,989.59x = 3,457,477.90 × 1,770,884.29
  4. Step 4: Simplify right side
    2,302,989.59x = 6,122,793,296,132.19
  5. Step 5: Solve for x
    x = 6,122,793,296,132.19/2,302,989.59
  6. Step 6: Final answer
    x = 2,658,628.30

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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.