Home / 6,843,023.57-10,259,054.80-3,429,557.92

Finding the Fourth Proportional to 6,843,023.57, 10,259,054.80 and 3,429,557.92

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Solution

The fourth proportional to 6,843,023.57, 10,259,054.80 and 3,429,557.92 is: 5,141,590.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,843,023.57 : 10,259,054.80 = 3,429,557.92 : x
  2. Step 2: Convert to fraction form
    6,843,023.57/10,259,054.80 = 3,429,557.92/x
  3. Step 3: Cross multiply
    6,843,023.57x = 10,259,054.80 × 3,429,557.92
  4. Step 4: Simplify right side
    6,843,023.57x = 35,184,022,645,303.94
  5. Step 5: Solve for x
    x = 35,184,022,645,303.94/6,843,023.57
  6. Step 6: Final answer
    x = 5,141,590.16

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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.