Home / 1,168,096.42-1,752,360.90-369,578.98

Finding the Fourth Proportional to 1,168,096.42, 1,752,360.90 and 369,578.98

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Solution

The fourth proportional to 1,168,096.42, 1,752,360.90 and 369,578.98 is: 554,436.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,096.42 : 1,752,360.90 = 369,578.98 : x
  2. Step 2: Convert to fraction form
    1,168,096.42/1,752,360.90 = 369,578.98/x
  3. Step 3: Cross multiply
    1,168,096.42x = 1,752,360.90 × 369,578.98
  4. Step 4: Simplify right side
    1,168,096.42x = 647,635,754,013.88
  5. Step 5: Solve for x
    x = 647,635,754,013.88/1,168,096.42
  6. Step 6: Final answer
    x = 554,436.90

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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.