Home / 4,168,226.60-6,259,495.04-2,558,448.22

Finding the Fourth Proportional to 4,168,226.60, 6,259,495.04 and 2,558,448.22

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Solution

The fourth proportional to 4,168,226.60, 6,259,495.04 and 2,558,448.22 is: 3,842,064.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,168,226.60 : 6,259,495.04 = 2,558,448.22 : x
  2. Step 2: Convert to fraction form
    4,168,226.60/6,259,495.04 = 2,558,448.22/x
  3. Step 3: Cross multiply
    4,168,226.60x = 6,259,495.04 × 2,558,448.22
  4. Step 4: Simplify right side
    4,168,226.60x = 16,014,593,943,186.83
  5. Step 5: Solve for x
    x = 16,014,593,943,186.83/4,168,226.60
  6. Step 6: Final answer
    x = 3,842,064.14

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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.