Home / 6,314,903.36-9,470,003.52-2,270,287.52

Finding the Fourth Proportional to 6,314,903.36, 9,470,003.52 and 2,270,287.52

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Solution

The fourth proportional to 6,314,903.36, 9,470,003.52 and 2,270,287.52 is: 3,404,585.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,314,903.36 : 9,470,003.52 = 2,270,287.52 : x
  2. Step 2: Convert to fraction form
    6,314,903.36/9,470,003.52 = 2,270,287.52/x
  3. Step 3: Cross multiply
    6,314,903.36x = 9,470,003.52 × 2,270,287.52
  4. Step 4: Simplify right side
    6,314,903.36x = 21,499,630,805,812.07
  5. Step 5: Solve for x
    x = 21,499,630,805,812.07/6,314,903.36
  6. Step 6: Final answer
    x = 3,404,585.88

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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.