Home / 960,741.14-1,441,059.73-487,414.19

Finding the Fourth Proportional to 960,741.14, 1,441,059.73 and 487,414.19

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Solution

The fourth proportional to 960,741.14, 1,441,059.73 and 487,414.19 is: 731,094.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    960,741.14 : 1,441,059.73 = 487,414.19 : x
  2. Step 2: Convert to fraction form
    960,741.14/1,441,059.73 = 487,414.19/x
  3. Step 3: Cross multiply
    960,741.14x = 1,441,059.73 × 487,414.19
  4. Step 4: Simplify right side
    960,741.14x = 702,392,963,423.68
  5. Step 5: Solve for x
    x = 702,392,963,423.68/960,741.14
  6. Step 6: Final answer
    x = 731,094.92

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.