Home / 1,744,049.10-2,406,815.75-959,146.04

Finding the Fourth Proportional to 1,744,049.10, 2,406,815.75 and 959,146.04

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Solution

The fourth proportional to 1,744,049.10, 2,406,815.75 and 959,146.04 is: 1,323,636.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,744,049.10 : 2,406,815.75 = 959,146.04 : x
  2. Step 2: Convert to fraction form
    1,744,049.10/2,406,815.75 = 959,146.04/x
  3. Step 3: Cross multiply
    1,744,049.10x = 2,406,815.75 × 959,146.04
  4. Step 4: Simplify right side
    1,744,049.10x = 2,308,487,795,622.13
  5. Step 5: Solve for x
    x = 2,308,487,795,622.13/1,744,049.10
  6. Step 6: Final answer
    x = 1,323,636.93

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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.