Home / 6,349,208.25-8,762,022.81-3,596,467.22

Finding the Fourth Proportional to 6,349,208.25, 8,762,022.81 and 3,596,467.22

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Solution

The fourth proportional to 6,349,208.25, 8,762,022.81 and 3,596,467.22 is: 4,963,190.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,349,208.25 : 8,762,022.81 = 3,596,467.22 : x
  2. Step 2: Convert to fraction form
    6,349,208.25/8,762,022.81 = 3,596,467.22/x
  3. Step 3: Cross multiply
    6,349,208.25x = 8,762,022.81 × 3,596,467.22
  4. Step 4: Simplify right side
    6,349,208.25x = 31,512,327,817,057.29
  5. Step 5: Solve for x
    x = 31,512,327,817,057.29/6,349,208.25
  6. Step 6: Final answer
    x = 4,963,190.15

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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.