Home / 1,373,187.61-2,060,967.26-952,758.73

Finding the Fourth Proportional to 1,373,187.61, 2,060,967.26 and 952,758.73

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Solution

The fourth proportional to 1,373,187.61, 2,060,967.26 and 952,758.73 is: 1,429,960.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,373,187.61 : 2,060,967.26 = 952,758.73 : x
  2. Step 2: Convert to fraction form
    1,373,187.61/2,060,967.26 = 952,758.73/x
  3. Step 3: Cross multiply
    1,373,187.61x = 2,060,967.26 × 952,758.73
  4. Step 4: Simplify right side
    1,373,187.61x = 1,963,604,549,209.18
  5. Step 5: Solve for x
    x = 1,963,604,549,209.18/1,373,187.61
  6. Step 6: Final answer
    x = 1,429,960.87

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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.