Home / 1,044,983.53-1,567,738.65-297,029.53

Finding the Fourth Proportional to 1,044,983.53, 1,567,738.65 and 297,029.53

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Solution

The fourth proportional to 1,044,983.53, 1,567,738.65 and 297,029.53 is: 445,619.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,983.53 : 1,567,738.65 = 297,029.53 : x
  2. Step 2: Convert to fraction form
    1,044,983.53/1,567,738.65 = 297,029.53/x
  3. Step 3: Cross multiply
    1,044,983.53x = 1,567,738.65 × 297,029.53
  4. Step 4: Simplify right side
    1,044,983.53x = 465,664,675,775.08
  5. Step 5: Solve for x
    x = 465,664,675,775.08/1,044,983.53
  6. Step 6: Final answer
    x = 445,619.15

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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.