Home / 1,168,166.59-1,752,435.15-494,252.94

Finding the Fourth Proportional to 1,168,166.59, 1,752,435.15 and 494,252.94

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Solution

The fourth proportional to 1,168,166.59, 1,752,435.15 and 494,252.94 is: 741,457.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,166.59 : 1,752,435.15 = 494,252.94 : x
  2. Step 2: Convert to fraction form
    1,168,166.59/1,752,435.15 = 494,252.94/x
  3. Step 3: Cross multiply
    1,168,166.59x = 1,752,435.15 × 494,252.94
  4. Step 4: Simplify right side
    1,168,166.59x = 866,146,225,046.84
  5. Step 5: Solve for x
    x = 866,146,225,046.84/1,168,166.59
  6. Step 6: Final answer
    x = 741,457.80

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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.