Home / 10,725,369.04-16,084,634.68-3,535,562.96

Finding the Fourth Proportional to 10,725,369.04, 16,084,634.68 and 3,535,562.96

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Solution

The fourth proportional to 10,725,369.04, 16,084,634.68 and 3,535,562.96 is: 5,302,217.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,725,369.04 : 16,084,634.68 = 3,535,562.96 : x
  2. Step 2: Convert to fraction form
    10,725,369.04/16,084,634.68 = 3,535,562.96/x
  3. Step 3: Cross multiply
    10,725,369.04x = 16,084,634.68 × 3,535,562.96
  4. Step 4: Simplify right side
    10,725,369.04x = 56,868,238,599,739.45
  5. Step 5: Solve for x
    x = 56,868,238,599,739.45/10,725,369.04
  6. Step 6: Final answer
    x = 5,302,217.42

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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.