Home / 6,330,010.38-9,483,599.36-3,896,929.14

Finding the Fourth Proportional to 6,330,010.38, 9,483,599.36 and 3,896,929.14

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Solution

The fourth proportional to 6,330,010.38, 9,483,599.36 and 3,896,929.14 is: 5,838,365.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,330,010.38 : 9,483,599.36 = 3,896,929.14 : x
  2. Step 2: Convert to fraction form
    6,330,010.38/9,483,599.36 = 3,896,929.14/x
  3. Step 3: Cross multiply
    6,330,010.38x = 9,483,599.36 × 3,896,929.14
  4. Step 4: Simplify right side
    6,330,010.38x = 36,956,914,698,069.35
  5. Step 5: Solve for x
    x = 36,956,914,698,069.35/6,330,010.38
  6. Step 6: Final answer
    x = 5,838,365.58

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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.