Home / 1,134,754.99-1,701,204.95-527,921.57

Finding the Fourth Proportional to 1,134,754.99, 1,701,204.95 and 527,921.57

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Solution

The fourth proportional to 1,134,754.99, 1,701,204.95 and 527,921.57 is: 791,450.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,754.99 : 1,701,204.95 = 527,921.57 : x
  2. Step 2: Convert to fraction form
    1,134,754.99/1,701,204.95 = 527,921.57/x
  3. Step 3: Cross multiply
    1,134,754.99x = 1,701,204.95 × 527,921.57
  4. Step 4: Simplify right side
    1,134,754.99x = 898,102,793,668.59
  5. Step 5: Solve for x
    x = 898,102,793,668.59/1,134,754.99
  6. Step 6: Final answer
    x = 791,450.84

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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.