Home / 2,296,627.63-3,442,948.54-1,158,439.70

Finding the Fourth Proportional to 2,296,627.63, 3,442,948.54 and 1,158,439.70

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Solution

The fourth proportional to 2,296,627.63, 3,442,948.54 and 1,158,439.70 is: 1,736,654.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296,627.63 : 3,442,948.54 = 1,158,439.70 : x
  2. Step 2: Convert to fraction form
    2,296,627.63/3,442,948.54 = 1,158,439.70/x
  3. Step 3: Cross multiply
    2,296,627.63x = 3,442,948.54 × 1,158,439.70
  4. Step 4: Simplify right side
    2,296,627.63x = 3,988,448,269,821.02
  5. Step 5: Solve for x
    x = 3,988,448,269,821.02/2,296,627.63
  6. Step 6: Final answer
    x = 1,736,654.31

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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.