Home / 7,577,628.03-11,365,072.71-2,184,952.59

Finding the Fourth Proportional to 7,577,628.03, 11,365,072.71 and 2,184,952.59

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Solution

The fourth proportional to 7,577,628.03, 11,365,072.71 and 2,184,952.59 is: 3,277,034.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,577,628.03 : 11,365,072.71 = 2,184,952.59 : x
  2. Step 2: Convert to fraction form
    7,577,628.03/11,365,072.71 = 2,184,952.59/x
  3. Step 3: Cross multiply
    7,577,628.03x = 11,365,072.71 × 2,184,952.59
  4. Step 4: Simplify right side
    7,577,628.03x = 24,832,145,053,252.82
  5. Step 5: Solve for x
    x = 24,832,145,053,252.82/7,577,628.03
  6. Step 6: Final answer
    x = 3,277,034.05

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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.