Home / 7,597,682.71-10,484,805.38-4,113,021.39

Finding the Fourth Proportional to 7,597,682.71, 10,484,805.38 and 4,113,021.39

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Solution

The fourth proportional to 7,597,682.71, 10,484,805.38 and 4,113,021.39 is: 5,675,971.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,597,682.71 : 10,484,805.38 = 4,113,021.39 : x
  2. Step 2: Convert to fraction form
    7,597,682.71/10,484,805.38 = 4,113,021.39/x
  3. Step 3: Cross multiply
    7,597,682.71x = 10,484,805.38 × 4,113,021.39
  4. Step 4: Simplify right side
    7,597,682.71x = 43,124,228,787,644.52
  5. Step 5: Solve for x
    x = 43,124,228,787,644.52/7,597,682.71
  6. Step 6: Final answer
    x = 5,675,971.27

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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.