Home / 1,168,896.98-1,753,445.30-410,672.58

Finding the Fourth Proportional to 1,168,896.98, 1,753,445.30 and 410,672.58

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Solution

The fourth proportional to 1,168,896.98, 1,753,445.30 and 410,672.58 is: 616,043.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,896.98 : 1,753,445.30 = 410,672.58 : x
  2. Step 2: Convert to fraction form
    1,168,896.98/1,753,445.30 = 410,672.58/x
  3. Step 3: Cross multiply
    1,168,896.98x = 1,753,445.30 × 410,672.58
  4. Step 4: Simplify right side
    1,168,896.98x = 720,091,903,186.51
  5. Step 5: Solve for x
    x = 720,091,903,186.51/1,168,896.98
  6. Step 6: Final answer
    x = 616,043.94

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Why These Related Problems?

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