Home / 7,553,067.84-11,339,478.36-4,484,659.32

Finding the Fourth Proportional to 7,553,067.84, 11,339,478.36 and 4,484,659.32

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Solution

The fourth proportional to 7,553,067.84, 11,339,478.36 and 4,484,659.32 is: 6,732,853.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,553,067.84 : 11,339,478.36 = 4,484,659.32 : x
  2. Step 2: Convert to fraction form
    7,553,067.84/11,339,478.36 = 4,484,659.32/x
  3. Step 3: Cross multiply
    7,553,067.84x = 11,339,478.36 × 4,484,659.32
  4. Step 4: Simplify right side
    7,553,067.84x = 50,853,697,311,112.31
  5. Step 5: Solve for x
    x = 50,853,697,311,112.31/7,553,067.84
  6. Step 6: Final answer
    x = 6,732,853.24

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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.