Home / 4,168,226.10-6,259,494.29-2,558,447.72

Finding the Fourth Proportional to 4,168,226.10, 6,259,494.29 and 2,558,447.72

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Solution

The fourth proportional to 4,168,226.10, 6,259,494.29 and 2,558,447.72 is: 3,842,063.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,168,226.10 : 6,259,494.29 = 2,558,447.72 : x
  2. Step 2: Convert to fraction form
    4,168,226.10/6,259,494.29 = 2,558,447.72/x
  3. Step 3: Cross multiply
    4,168,226.10x = 6,259,494.29 × 2,558,447.72
  4. Step 4: Simplify right side
    4,168,226.10x = 16,014,588,894,603.52
  5. Step 5: Solve for x
    x = 16,014,588,894,603.52/4,168,226.10
  6. Step 6: Final answer
    x = 3,842,063.39

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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.