Home / 6,504,533.34-8,975,953.62-3,564,333

Finding the Fourth Proportional to 6,504,533.34, 8,975,953.62 and 3,564,333

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Solution

The fourth proportional to 6,504,533.34, 8,975,953.62 and 3,564,333 is: 4,918,613.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,504,533.34 : 8,975,953.62 = 3,564,333 : x
  2. Step 2: Convert to fraction form
    6,504,533.34/8,975,953.62 = 3,564,333/x
  3. Step 3: Cross multiply
    6,504,533.34x = 8,975,953.62 × 3,564,333
  4. Step 4: Simplify right side
    6,504,533.34x = 31,993,287,694,235.46
  5. Step 5: Solve for x
    x = 31,993,287,694,235.46/6,504,533.34
  6. Step 6: Final answer
    x = 4,918,613.84

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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.