Home / 1,044,657.72-1,441,687.68-585,919.43

Finding the Fourth Proportional to 1,044,657.72, 1,441,687.68 and 585,919.43

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Solution

The fourth proportional to 1,044,657.72, 1,441,687.68 and 585,919.43 is: 808,602.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,657.72 : 1,441,687.68 = 585,919.43 : x
  2. Step 2: Convert to fraction form
    1,044,657.72/1,441,687.68 = 585,919.43/x
  3. Step 3: Cross multiply
    1,044,657.72x = 1,441,687.68 × 585,919.43
  4. Step 4: Simplify right side
    1,044,657.72x = 844,712,823,703.62
  5. Step 5: Solve for x
    x = 844,712,823,703.62/1,044,657.72
  6. Step 6: Final answer
    x = 808,602.48

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.