Home / 6,575,354.20-9,074,269.01-3,674,744.96

Finding the Fourth Proportional to 6,575,354.20, 9,074,269.01 and 3,674,744.96

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Solution

The fourth proportional to 6,575,354.20, 9,074,269.01 and 3,674,744.96 is: 5,071,304.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,575,354.20 : 9,074,269.01 = 3,674,744.96 : x
  2. Step 2: Convert to fraction form
    6,575,354.20/9,074,269.01 = 3,674,744.96/x
  3. Step 3: Cross multiply
    6,575,354.20x = 9,074,269.01 × 3,674,744.96
  4. Step 4: Simplify right side
    6,575,354.20x = 33,345,624,273,997.20
  5. Step 5: Solve for x
    x = 33,345,624,273,997.20/6,575,354.20
  6. Step 6: Final answer
    x = 5,071,304.64

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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.