Home / 2,364,324.39-3,546,984.74-766,762.91

Finding the Fourth Proportional to 2,364,324.39, 3,546,984.74 and 766,762.91

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Solution

The fourth proportional to 2,364,324.39, 3,546,984.74 and 766,762.91 is: 1,150,305.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,364,324.39 : 3,546,984.74 = 766,762.91 : x
  2. Step 2: Convert to fraction form
    2,364,324.39/3,546,984.74 = 766,762.91/x
  3. Step 3: Cross multiply
    2,364,324.39x = 3,546,984.74 × 766,762.91
  4. Step 4: Simplify right side
    2,364,324.39x = 2,719,696,319,399.26
  5. Step 5: Solve for x
    x = 2,719,696,319,399.26/2,364,324.39
  6. Step 6: Final answer
    x = 1,150,305.91

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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.