Home / 1,064,322.30-1,468,753.26-580,883.52

Finding the Fourth Proportional to 1,064,322.30, 1,468,753.26 and 580,883.52

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Solution

The fourth proportional to 1,064,322.30, 1,468,753.26 and 580,883.52 is: 801,612.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,064,322.30 : 1,468,753.26 = 580,883.52 : x
  2. Step 2: Convert to fraction form
    1,064,322.30/1,468,753.26 = 580,883.52/x
  3. Step 3: Cross multiply
    1,064,322.30x = 1,468,753.26 × 580,883.52
  4. Step 4: Simplify right side
    1,064,322.30x = 853,174,563,680.28
  5. Step 5: Solve for x
    x = 853,174,563,680.28/1,064,322.30
  6. Step 6: Final answer
    x = 801,612.97

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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.