Home / 5,663,130-7,815,188.04-3,084,832.08

Finding the Fourth Proportional to 5,663,130, 7,815,188.04 and 3,084,832.08

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Solution

The fourth proportional to 5,663,130, 7,815,188.04 and 3,084,832.08 is: 4,257,105.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,663,130 : 7,815,188.04 = 3,084,832.08 : x
  2. Step 2: Convert to fraction form
    5,663,130/7,815,188.04 = 3,084,832.08/x
  3. Step 3: Cross multiply
    5,663,130x = 7,815,188.04 × 3,084,832.08
  4. Step 4: Simplify right side
    5,663,130x = 24,108,542,777,024.32
  5. Step 5: Solve for x
    x = 24,108,542,777,024.32/5,663,130
  6. Step 6: Final answer
    x = 4,257,105.66

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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.