Home / 1,700,773.83-2,347,068-936,827.40

Finding the Fourth Proportional to 1,700,773.83, 2,347,068 and 936,827.40

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Solution

The fourth proportional to 1,700,773.83, 2,347,068 and 936,827.40 is: 1,292,821.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,700,773.83 : 2,347,068 = 936,827.40 : x
  2. Step 2: Convert to fraction form
    1,700,773.83/2,347,068 = 936,827.40/x
  3. Step 3: Cross multiply
    1,700,773.83x = 2,347,068 × 936,827.40
  4. Step 4: Simplify right side
    1,700,773.83x = 2,198,797,612,063.20
  5. Step 5: Solve for x
    x = 2,198,797,612,063.20/1,700,773.83
  6. Step 6: Final answer
    x = 1,292,821.88

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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.