Home / 6,493,094.65-8,960,331.89-3,552,900.36

Finding the Fourth Proportional to 6,493,094.65, 8,960,331.89 and 3,552,900.36

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Solution

The fourth proportional to 6,493,094.65, 8,960,331.89 and 3,552,900.36 is: 4,902,926.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,493,094.65 : 8,960,331.89 = 3,552,900.36 : x
  2. Step 2: Convert to fraction form
    6,493,094.65/8,960,331.89 = 3,552,900.36/x
  3. Step 3: Cross multiply
    6,493,094.65x = 8,960,331.89 × 3,552,900.36
  4. Step 4: Simplify right side
    6,493,094.65x = 31,835,166,397,700.48
  5. Step 5: Solve for x
    x = 31,835,166,397,700.48/6,493,094.65
  6. Step 6: Final answer
    x = 4,902,926.59

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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.