Home / 5,806,768.10-8,709,588.92-1,763,290.89

Finding the Fourth Proportional to 5,806,768.10, 8,709,588.92 and 1,763,290.89

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Solution

The fourth proportional to 5,806,768.10, 8,709,588.92 and 1,763,290.89 is: 2,644,765.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,768.10 : 8,709,588.92 = 1,763,290.89 : x
  2. Step 2: Convert to fraction form
    5,806,768.10/8,709,588.92 = 1,763,290.89/x
  3. Step 3: Cross multiply
    5,806,768.10x = 8,709,588.92 × 1,763,290.89
  4. Step 4: Simplify right side
    5,806,768.10x = 15,357,538,802,689.16
  5. Step 5: Solve for x
    x = 15,357,538,802,689.16/5,806,768.10
  6. Step 6: Final answer
    x = 2,644,765.31

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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.