Home / 1,701,060.13-2,550,704.27-802,260.53

Finding the Fourth Proportional to 1,701,060.13, 2,550,704.27 and 802,260.53

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Solution

The fourth proportional to 1,701,060.13, 2,550,704.27 and 802,260.53 is: 1,202,972.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,060.13 : 2,550,704.27 = 802,260.53 : x
  2. Step 2: Convert to fraction form
    1,701,060.13/2,550,704.27 = 802,260.53/x
  3. Step 3: Cross multiply
    1,701,060.13x = 2,550,704.27 × 802,260.53
  4. Step 4: Simplify right side
    1,701,060.13x = 2,046,329,346,769.94
  5. Step 5: Solve for x
    x = 2,046,329,346,769.94/1,701,060.13
  6. Step 6: Final answer
    x = 1,202,972.97

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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.