Home / 1,714,306.51-2,571,066.24-1,022,069.34

Finding the Fourth Proportional to 1,714,306.51, 2,571,066.24 and 1,022,069.34

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Solution

The fourth proportional to 1,714,306.51, 2,571,066.24 and 1,022,069.34 is: 1,532,869.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,714,306.51 : 2,571,066.24 = 1,022,069.34 : x
  2. Step 2: Convert to fraction form
    1,714,306.51/2,571,066.24 = 1,022,069.34/x
  3. Step 3: Cross multiply
    1,714,306.51x = 2,571,066.24 × 1,022,069.34
  4. Step 4: Simplify right side
    1,714,306.51x = 2,627,807,975,013.08
  5. Step 5: Solve for x
    x = 2,627,807,975,013.08/1,714,306.51
  6. Step 6: Final answer
    x = 1,532,869.39

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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.