Home / 966,465.96-1,334,390.22-604,052.70

Finding the Fourth Proportional to 966,465.96, 1,334,390.22 and 604,052.70

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Solution

The fourth proportional to 966,465.96, 1,334,390.22 and 604,052.70 is: 834,009.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,465.96 : 1,334,390.22 = 604,052.70 : x
  2. Step 2: Convert to fraction form
    966,465.96/1,334,390.22 = 604,052.70/x
  3. Step 3: Cross multiply
    966,465.96x = 1,334,390.22 × 604,052.70
  4. Step 4: Simplify right side
    966,465.96x = 806,042,015,244.59
  5. Step 5: Solve for x
    x = 806,042,015,244.59/966,465.96
  6. Step 6: Final answer
    x = 834,009.73

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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.