Home / 8,239,078.14-11,370,597.93-4,568,359.02

Finding the Fourth Proportional to 8,239,078.14, 11,370,597.93 and 4,568,359.02

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Solution

The fourth proportional to 8,239,078.14, 11,370,597.93 and 4,568,359.02 is: 6,304,707.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,239,078.14 : 11,370,597.93 = 4,568,359.02 : x
  2. Step 2: Convert to fraction form
    8,239,078.14/11,370,597.93 = 4,568,359.02/x
  3. Step 3: Cross multiply
    8,239,078.14x = 11,370,597.93 × 4,568,359.02
  4. Step 4: Simplify right side
    8,239,078.14x = 51,944,973,616,308.82
  5. Step 5: Solve for x
    x = 51,944,973,616,308.82/8,239,078.14
  6. Step 6: Final answer
    x = 6,304,707.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.