Home / 1,701,114.14-2,550,785.04-802,314.47

Finding the Fourth Proportional to 1,701,114.14, 2,550,785.04 and 802,314.47

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Solution

The fourth proportional to 1,701,114.14, 2,550,785.04 and 802,314.47 is: 1,203,053.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,114.14 : 2,550,785.04 = 802,314.47 : x
  2. Step 2: Convert to fraction form
    1,701,114.14/2,550,785.04 = 802,314.47/x
  3. Step 3: Cross multiply
    1,701,114.14x = 2,550,785.04 × 802,314.47
  4. Step 4: Simplify right side
    1,701,114.14x = 2,046,531,734,697.60
  5. Step 5: Solve for x
    x = 2,046,531,734,697.60/1,701,114.14
  6. Step 6: Final answer
    x = 1,203,053.75

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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.