Home / 6,497,609.56-8,966,410.47-3,596,795.44

Finding the Fourth Proportional to 6,497,609.56, 8,966,410.47 and 3,596,795.44

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Solution

The fourth proportional to 6,497,609.56, 8,966,410.47 and 3,596,795.44 is: 4,963,416.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,497,609.56 : 8,966,410.47 = 3,596,795.44 : x
  2. Step 2: Convert to fraction form
    6,497,609.56/8,966,410.47 = 3,596,795.44/x
  3. Step 3: Cross multiply
    6,497,609.56x = 8,966,410.47 × 3,596,795.44
  4. Step 4: Simplify right side
    6,497,609.56x = 32,250,344,291,664.26
  5. Step 5: Solve for x
    x = 32,250,344,291,664.26/6,497,609.56
  6. Step 6: Final answer
    x = 4,963,416.78

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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.