Home / 1,705,027.14-2,352,769.83-941,031.45

Finding the Fourth Proportional to 1,705,027.14, 2,352,769.83 and 941,031.45

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Solution

The fourth proportional to 1,705,027.14, 2,352,769.83 and 941,031.45 is: 1,298,530.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,705,027.14 : 2,352,769.83 = 941,031.45 : x
  2. Step 2: Convert to fraction form
    1,705,027.14/2,352,769.83 = 941,031.45/x
  3. Step 3: Cross multiply
    1,705,027.14x = 2,352,769.83 × 941,031.45
  4. Step 4: Simplify right side
    1,705,027.14x = 2,214,030,404,641.15
  5. Step 5: Solve for x
    x = 2,214,030,404,641.15/1,705,027.14
  6. Step 6: Final answer
    x = 1,298,530.89

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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.