Home / 1,168,592.67-1,752,712.97-369,770.31

Finding the Fourth Proportional to 1,168,592.67, 1,752,712.97 and 369,770.31

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Solution

The fourth proportional to 1,168,592.67, 1,752,712.97 and 369,770.31 is: 554,599.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,592.67 : 1,752,712.97 = 369,770.31 : x
  2. Step 2: Convert to fraction form
    1,168,592.67/1,752,712.97 = 369,770.31/x
  3. Step 3: Cross multiply
    1,168,592.67x = 1,752,712.97 × 369,770.31
  4. Step 4: Simplify right side
    1,168,592.67x = 648,101,216,409.07
  5. Step 5: Solve for x
    x = 648,101,216,409.07/1,168,592.67
  6. Step 6: Final answer
    x = 554,599.76

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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.