Home / 5,341,507.63-7,367,213.21-4,597,699.31

Finding the Fourth Proportional to 5,341,507.63, 7,367,213.21 and 4,597,699.31

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Solution

The fourth proportional to 5,341,507.63, 7,367,213.21 and 4,597,699.31 is: 6,341,324.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,341,507.63 : 7,367,213.21 = 4,597,699.31 : x
  2. Step 2: Convert to fraction form
    5,341,507.63/7,367,213.21 = 4,597,699.31/x
  3. Step 3: Cross multiply
    5,341,507.63x = 7,367,213.21 × 4,597,699.31
  4. Step 4: Simplify right side
    5,341,507.63x = 33,872,231,092,239.88
  5. Step 5: Solve for x
    x = 33,872,231,092,239.88/5,341,507.63
  6. Step 6: Final answer
    x = 6,341,324.11

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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.