Home / 2,341,025.64-3,511,538.01-658,129.14

Finding the Fourth Proportional to 2,341,025.64, 3,511,538.01 and 658,129.14

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Solution

The fourth proportional to 2,341,025.64, 3,511,538.01 and 658,129.14 is: 987,193.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,341,025.64 : 3,511,538.01 = 658,129.14 : x
  2. Step 2: Convert to fraction form
    2,341,025.64/3,511,538.01 = 658,129.14/x
  3. Step 3: Cross multiply
    2,341,025.64x = 3,511,538.01 × 658,129.14
  4. Step 4: Simplify right side
    2,341,025.64x = 2,311,045,490,598.61
  5. Step 5: Solve for x
    x = 2,311,045,490,598.61/2,341,025.64
  6. Step 6: Final answer
    x = 987,193.58

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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.