Home / 1,036,751.53-1,554,894-371,903.53

Finding the Fourth Proportional to 1,036,751.53, 1,554,894 and 371,903.53

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Solution

The fourth proportional to 1,036,751.53, 1,554,894 and 371,903.53 is: 557,771.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,751.53 : 1,554,894 = 371,903.53 : x
  2. Step 2: Convert to fraction form
    1,036,751.53/1,554,894 = 371,903.53/x
  3. Step 3: Cross multiply
    1,036,751.53x = 1,554,894 × 371,903.53
  4. Step 4: Simplify right side
    1,036,751.53x = 578,270,567,375.82
  5. Step 5: Solve for x
    x = 578,270,567,375.82/1,036,751.53
  6. Step 6: Final answer
    x = 557,771.61

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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.