Home / 6,047,133.89-8,345,094.21-3,293,832.11

Finding the Fourth Proportional to 6,047,133.89, 8,345,094.21 and 3,293,832.11

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Solution

The fourth proportional to 6,047,133.89, 8,345,094.21 and 3,293,832.11 is: 4,545,515.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,047,133.89 : 8,345,094.21 = 3,293,832.11 : x
  2. Step 2: Convert to fraction form
    6,047,133.89/8,345,094.21 = 3,293,832.11/x
  3. Step 3: Cross multiply
    6,047,133.89x = 8,345,094.21 × 3,293,832.11
  4. Step 4: Simplify right side
    6,047,133.89x = 27,487,339,228,147.61
  5. Step 5: Solve for x
    x = 27,487,339,228,147.61/6,047,133.89
  6. Step 6: Final answer
    x = 4,545,515.24

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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.