Home / 8,004,668.34-11,046,362.94-4,333,487.79

Finding the Fourth Proportional to 8,004,668.34, 11,046,362.94 and 4,333,487.79

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Solution

The fourth proportional to 8,004,668.34, 11,046,362.94 and 4,333,487.79 is: 5,980,170.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,004,668.34 : 11,046,362.94 = 4,333,487.79 : x
  2. Step 2: Convert to fraction form
    8,004,668.34/11,046,362.94 = 4,333,487.79/x
  3. Step 3: Cross multiply
    8,004,668.34x = 11,046,362.94 × 4,333,487.79
  4. Step 4: Simplify right side
    8,004,668.34x = 47,869,278,924,398.50
  5. Step 5: Solve for x
    x = 47,869,278,924,398.50/8,004,668.34
  6. Step 6: Final answer
    x = 5,980,170.18

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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.