Home / 9,184,226.40-13,760,593.20-5,987,707.20

Finding the Fourth Proportional to 9,184,226.40, 13,760,593.20 and 5,987,707.20

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Solution

The fourth proportional to 9,184,226.40, 13,760,593.20 and 5,987,707.20 is: 8,971,294.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,184,226.40 : 13,760,593.20 = 5,987,707.20 : x
  2. Step 2: Convert to fraction form
    9,184,226.40/13,760,593.20 = 5,987,707.20/x
  3. Step 3: Cross multiply
    9,184,226.40x = 13,760,593.20 × 5,987,707.20
  4. Step 4: Simplify right side
    9,184,226.40x = 82,394,402,979,911.03
  5. Step 5: Solve for x
    x = 82,394,402,979,911.03/9,184,226.40
  6. Step 6: Final answer
    x = 8,971,294.85

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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.