Home / 1,755,302.55-2,632,953.83-996,850.95

Finding the Fourth Proportional to 1,755,302.55, 2,632,953.83 and 996,850.95

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Solution

The fourth proportional to 1,755,302.55, 2,632,953.83 and 996,850.95 is: 1,495,276.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,755,302.55 : 2,632,953.83 = 996,850.95 : x
  2. Step 2: Convert to fraction form
    1,755,302.55/2,632,953.83 = 996,850.95/x
  3. Step 3: Cross multiply
    1,755,302.55x = 2,632,953.83 × 996,850.95
  4. Step 4: Simplify right side
    1,755,302.55x = 2,624,662,521,757.38
  5. Step 5: Solve for x
    x = 2,624,662,521,757.38/1,755,302.55
  6. Step 6: Final answer
    x = 1,495,276.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.