Home / 6,636,176.20-9,153,033.64-5,004,652.33

Finding the Fourth Proportional to 6,636,176.20, 9,153,033.64 and 5,004,652.33

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Solution

The fourth proportional to 6,636,176.20, 9,153,033.64 and 5,004,652.33 is: 6,902,732.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,636,176.20 : 9,153,033.64 = 5,004,652.33 : x
  2. Step 2: Convert to fraction form
    6,636,176.20/9,153,033.64 = 5,004,652.33/x
  3. Step 3: Cross multiply
    6,636,176.20x = 9,153,033.64 × 5,004,652.33
  4. Step 4: Simplify right side
    6,636,176.20x = 45,807,751,132,994.38
  5. Step 5: Solve for x
    x = 45,807,751,132,994.38/6,636,176.20
  6. Step 6: Final answer
    x = 6,902,732.80

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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.