Home / 1,133,755.80-1,564,523.94-704,026.71

Finding the Fourth Proportional to 1,133,755.80, 1,564,523.94 and 704,026.71

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Solution

The fourth proportional to 1,133,755.80, 1,564,523.94 and 704,026.71 is: 971,520.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,755.80 : 1,564,523.94 = 704,026.71 : x
  2. Step 2: Convert to fraction form
    1,133,755.80/1,564,523.94 = 704,026.71/x
  3. Step 3: Cross multiply
    1,133,755.80x = 1,564,523.94 × 704,026.71
  4. Step 4: Simplify right side
    1,133,755.80x = 1,101,466,642,194.44
  5. Step 5: Solve for x
    x = 1,101,466,642,194.44/1,133,755.80
  6. Step 6: Final answer
    x = 971,520.18

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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.