Home / 2,301,094.60-3,447,705.30-1,458,662.20

Finding the Fourth Proportional to 2,301,094.60, 3,447,705.30 and 1,458,662.20

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Solution

The fourth proportional to 2,301,094.60, 3,447,705.30 and 1,458,662.20 is: 2,185,497.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,094.60 : 3,447,705.30 = 1,458,662.20 : x
  2. Step 2: Convert to fraction form
    2,301,094.60/3,447,705.30 = 1,458,662.20/x
  3. Step 3: Cross multiply
    2,301,094.60x = 3,447,705.30 × 1,458,662.20
  4. Step 4: Simplify right side
    2,301,094.60x = 5,029,037,397,849.66
  5. Step 5: Solve for x
    x = 5,029,037,397,849.66/2,301,094.60
  6. Step 6: Final answer
    x = 2,185,497.89

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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.