Home / 1,300,044.24-1,950,310.48-590,122.24

Finding the Fourth Proportional to 1,300,044.24, 1,950,310.48 and 590,122.24

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Solution

The fourth proportional to 1,300,044.24, 1,950,310.48 and 590,122.24 is: 885,294.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,300,044.24 : 1,950,310.48 = 590,122.24 : x
  2. Step 2: Convert to fraction form
    1,300,044.24/1,950,310.48 = 590,122.24/x
  3. Step 3: Cross multiply
    1,300,044.24x = 1,950,310.48 × 590,122.24
  4. Step 4: Simplify right side
    1,300,044.24x = 1,150,921,589,153.08
  5. Step 5: Solve for x
    x = 1,150,921,589,153.08/1,300,044.24
  6. Step 6: Final answer
    x = 885,294.17

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Double scale
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1.5x scale

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.