Home / 10,361,665-14,299,097.70-6,069,313

Finding the Fourth Proportional to 10,361,665, 14,299,097.70 and 6,069,313

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Solution

The fourth proportional to 10,361,665, 14,299,097.70 and 6,069,313 is: 8,375,651.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,361,665 : 14,299,097.70 = 6,069,313 : x
  2. Step 2: Convert to fraction form
    10,361,665/14,299,097.70 = 6,069,313/x
  3. Step 3: Cross multiply
    10,361,665x = 14,299,097.70 × 6,069,313
  4. Step 4: Simplify right side
    10,361,665x = 86,785,699,558,880.09
  5. Step 5: Solve for x
    x = 86,785,699,558,880.09/10,361,665
  6. Step 6: Final answer
    x = 8,375,651.94

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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.