Home / 1,716,057.56-2,368,159.79-952,109.30

Finding the Fourth Proportional to 1,716,057.56, 2,368,159.79 and 952,109.30

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Solution

The fourth proportional to 1,716,057.56, 2,368,159.79 and 952,109.30 is: 1,313,911.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,057.56 : 2,368,159.79 = 952,109.30 : x
  2. Step 2: Convert to fraction form
    1,716,057.56/2,368,159.79 = 952,109.30/x
  3. Step 3: Cross multiply
    1,716,057.56x = 2,368,159.79 × 952,109.30
  4. Step 4: Simplify right side
    1,716,057.56x = 2,254,746,943,343.70
  5. Step 5: Solve for x
    x = 2,254,746,943,343.70/1,716,057.56
  6. Step 6: Final answer
    x = 1,313,911.03

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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.