Home / 7,753,646.06-11,632,203.74-2,362,718.40

Finding the Fourth Proportional to 7,753,646.06, 11,632,203.74 and 2,362,718.40

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Solution

The fourth proportional to 7,753,646.06, 11,632,203.74 and 2,362,718.40 is: 3,544,606.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,753,646.06 : 11,632,203.74 = 2,362,718.40 : x
  2. Step 2: Convert to fraction form
    7,753,646.06/11,632,203.74 = 2,362,718.40/x
  3. Step 3: Cross multiply
    7,753,646.06x = 11,632,203.74 × 2,362,718.40
  4. Step 4: Simplify right side
    7,753,646.06x = 27,483,621,809,046.82
  5. Step 5: Solve for x
    x = 27,483,621,809,046.82/7,753,646.06
  6. Step 6: Final answer
    x = 3,544,606.19

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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.