Home / 1,053,223.98-1,453,486.20-594,311.64

Finding the Fourth Proportional to 1,053,223.98, 1,453,486.20 and 594,311.64

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Solution

The fourth proportional to 1,053,223.98, 1,453,486.20 and 594,311.64 is: 820,171.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,223.98 : 1,453,486.20 = 594,311.64 : x
  2. Step 2: Convert to fraction form
    1,053,223.98/1,453,486.20 = 594,311.64/x
  3. Step 3: Cross multiply
    1,053,223.98x = 1,453,486.20 × 594,311.64
  4. Step 4: Simplify right side
    1,053,223.98x = 863,823,767,239.37
  5. Step 5: Solve for x
    x = 863,823,767,239.37/1,053,223.98
  6. Step 6: Final answer
    x = 820,171.00

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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.