Home / 7,796,707.64-11,697,054.36-3,003,109.82

Finding the Fourth Proportional to 7,796,707.64, 11,697,054.36 and 3,003,109.82

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Solution

The fourth proportional to 7,796,707.64, 11,697,054.36 and 3,003,109.82 is: 4,505,432.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,796,707.64 : 11,697,054.36 = 3,003,109.82 : x
  2. Step 2: Convert to fraction form
    7,796,707.64/11,697,054.36 = 3,003,109.82/x
  3. Step 3: Cross multiply
    7,796,707.64x = 11,697,054.36 × 3,003,109.82
  4. Step 4: Simplify right side
    7,796,707.64x = 35,127,538,813,589.81
  5. Step 5: Solve for x
    x = 35,127,538,813,589.81/7,796,707.64
  6. Step 6: Final answer
    x = 4,505,432.35

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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.