Home / 2,665,097.08-3,677,833.93-1,441,402.71

Finding the Fourth Proportional to 2,665,097.08, 3,677,833.93 and 1,441,402.71

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Solution

The fourth proportional to 2,665,097.08, 3,677,833.93 and 1,441,402.71 is: 1,989,135.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,665,097.08 : 3,677,833.93 = 1,441,402.71 : x
  2. Step 2: Convert to fraction form
    2,665,097.08/3,677,833.93 = 1,441,402.71/x
  3. Step 3: Cross multiply
    2,665,097.08x = 3,677,833.93 × 1,441,402.71
  4. Step 4: Simplify right side
    2,665,097.08x = 5,301,239,797,235.46
  5. Step 5: Solve for x
    x = 5,301,239,797,235.46/2,665,097.08
  6. Step 6: Final answer
    x = 1,989,135.72

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