Home / 6,069,605.40-9,104,408.10-5,789,669.40

Finding the Fourth Proportional to 6,069,605.40, 9,104,408.10 and 5,789,669.40

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Solution

The fourth proportional to 6,069,605.40, 9,104,408.10 and 5,789,669.40 is: 8,684,504.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,069,605.40 : 9,104,408.10 = 5,789,669.40 : x
  2. Step 2: Convert to fraction form
    6,069,605.40/9,104,408.10 = 5,789,669.40/x
  3. Step 3: Cross multiply
    6,069,605.40x = 9,104,408.10 × 5,789,669.40
  4. Step 4: Simplify right side
    6,069,605.40x = 52,711,512,981,682.14
  5. Step 5: Solve for x
    x = 52,711,512,981,682.14/6,069,605.40
  6. Step 6: Final answer
    x = 8,684,504.10

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Similar ratio
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1.5x scale

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.