Home / 6,333,015.44-9,477,099-3,937,987.92

Finding the Fourth Proportional to 6,333,015.44, 9,477,099 and 3,937,987.92

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Solution

The fourth proportional to 6,333,015.44, 9,477,099 and 3,937,987.92 is: 5,893,038.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,333,015.44 : 9,477,099 = 3,937,987.92 : x
  2. Step 2: Convert to fraction form
    6,333,015.44/9,477,099 = 3,937,987.92/x
  3. Step 3: Cross multiply
    6,333,015.44x = 9,477,099 × 3,937,987.92
  4. Step 4: Simplify right side
    6,333,015.44x = 37,320,701,378,644.08
  5. Step 5: Solve for x
    x = 37,320,701,378,644.08/6,333,015.44
  6. Step 6: Final answer
    x = 5,893,038.12

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.