Home / 966,459.96-1,334,381.94-604,046.70

Finding the Fourth Proportional to 966,459.96, 1,334,381.94 and 604,046.70

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Solution

The fourth proportional to 966,459.96, 1,334,381.94 and 604,046.70 is: 834,001.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,459.96 : 1,334,381.94 = 604,046.70 : x
  2. Step 2: Convert to fraction form
    966,459.96/1,334,381.94 = 604,046.70/x
  3. Step 3: Cross multiply
    966,459.96x = 1,334,381.94 × 604,046.70
  4. Step 4: Simplify right side
    966,459.96x = 806,029,007,396.60
  5. Step 5: Solve for x
    x = 806,029,007,396.60/966,459.96
  6. Step 6: Final answer
    x = 834,001.45

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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.