Home / 1,084,309.74-1,496,279.79-600,846.66

Finding the Fourth Proportional to 1,084,309.74, 1,496,279.79 and 600,846.66

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Solution

The fourth proportional to 1,084,309.74, 1,496,279.79 and 600,846.66 is: 829,130.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,309.74 : 1,496,279.79 = 600,846.66 : x
  2. Step 2: Convert to fraction form
    1,084,309.74/1,496,279.79 = 600,846.66/x
  3. Step 3: Cross multiply
    1,084,309.74x = 1,496,279.79 × 600,846.66
  4. Step 4: Simplify right side
    1,084,309.74x = 899,034,714,247.00
  5. Step 5: Solve for x
    x = 899,034,714,247.00/1,084,309.74
  6. Step 6: Final answer
    x = 829,130.90

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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.