Home / 1,062,960.64-1,466,894.27-579,529.31

Finding the Fourth Proportional to 1,062,960.64, 1,466,894.27 and 579,529.31

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Solution

The fourth proportional to 1,062,960.64, 1,466,894.27 and 579,529.31 is: 799,755.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,960.64 : 1,466,894.27 = 579,529.31 : x
  2. Step 2: Convert to fraction form
    1,062,960.64/1,466,894.27 = 579,529.31/x
  3. Step 3: Cross multiply
    1,062,960.64x = 1,466,894.27 × 579,529.31
  4. Step 4: Simplify right side
    1,062,960.64x = 850,108,218,250.41
  5. Step 5: Solve for x
    x = 850,108,218,250.41/1,062,960.64
  6. Step 6: Final answer
    x = 799,755.13

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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.