Home / 1,705,007.51-2,352,742.83-941,011.86

Finding the Fourth Proportional to 1,705,007.51, 2,352,742.83 and 941,011.86

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Solution

The fourth proportional to 1,705,007.51, 2,352,742.83 and 941,011.86 is: 1,298,503.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,705,007.51 : 2,352,742.83 = 941,011.86 : x
  2. Step 2: Convert to fraction form
    1,705,007.51/2,352,742.83 = 941,011.86/x
  3. Step 3: Cross multiply
    1,705,007.51x = 2,352,742.83 × 941,011.86
  4. Step 4: Simplify right side
    1,705,007.51x = 2,213,958,906,559.96
  5. Step 5: Solve for x
    x = 2,213,958,906,559.96/1,705,007.51
  6. Step 6: Final answer
    x = 1,298,503.91

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.