Home / 5,184,976.30-7,777,464.45-4,975,024.30

Finding the Fourth Proportional to 5,184,976.30, 7,777,464.45 and 4,975,024.30

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Solution

The fourth proportional to 5,184,976.30, 7,777,464.45 and 4,975,024.30 is: 7,462,536.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,184,976.30 : 7,777,464.45 = 4,975,024.30 : x
  2. Step 2: Convert to fraction form
    5,184,976.30/7,777,464.45 = 4,975,024.30/x
  3. Step 3: Cross multiply
    5,184,976.30x = 7,777,464.45 × 4,975,024.30
  4. Step 4: Simplify right side
    5,184,976.30x = 38,693,074,631,136.13
  5. Step 5: Solve for x
    x = 38,693,074,631,136.13/5,184,976.30
  6. Step 6: Final answer
    x = 7,462,536.45

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Double scale
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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.