Home / 3,455,272.56-4,765,705.56-2,537,213.52

Finding the Fourth Proportional to 3,455,272.56, 4,765,705.56 and 2,537,213.52

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Solution

The fourth proportional to 3,455,272.56, 4,765,705.56 and 2,537,213.52 is: 3,499,467.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,455,272.56 : 4,765,705.56 = 2,537,213.52 : x
  2. Step 2: Convert to fraction form
    3,455,272.56/4,765,705.56 = 2,537,213.52/x
  3. Step 3: Cross multiply
    3,455,272.56x = 4,765,705.56 × 2,537,213.52
  4. Step 4: Simplify right side
    3,455,272.56x = 12,091,612,579,171.17
  5. Step 5: Solve for x
    x = 12,091,612,579,171.17/3,455,272.56
  6. Step 6: Final answer
    x = 3,499,467.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.