Home / 9,504,007.40-14,253,246.30-5,246,215.40

Finding the Fourth Proportional to 9,504,007.40, 14,253,246.30 and 5,246,215.40

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Solution

The fourth proportional to 9,504,007.40, 14,253,246.30 and 5,246,215.40 is: 7,867,796.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,504,007.40 : 14,253,246.30 = 5,246,215.40 : x
  2. Step 2: Convert to fraction form
    9,504,007.40/14,253,246.30 = 5,246,215.40/x
  3. Step 3: Cross multiply
    9,504,007.40x = 14,253,246.30 × 5,246,215.40
  4. Step 4: Simplify right side
    9,504,007.40x = 74,775,600,239,053.03
  5. Step 5: Solve for x
    x = 74,775,600,239,053.03/9,504,007.40
  6. Step 6: Final answer
    x = 7,867,796.93

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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.