Home / 5,504,044.05-8,256,066.08-5,008,032.45

Finding the Fourth Proportional to 5,504,044.05, 8,256,066.08 and 5,008,032.45

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Solution

The fourth proportional to 5,504,044.05, 8,256,066.08 and 5,008,032.45 is: 7,512,048.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,504,044.05 : 8,256,066.08 = 5,008,032.45 : x
  2. Step 2: Convert to fraction form
    5,504,044.05/8,256,066.08 = 5,008,032.45/x
  3. Step 3: Cross multiply
    5,504,044.05x = 8,256,066.08 × 5,008,032.45
  4. Step 4: Simplify right side
    5,504,044.05x = 41,346,646,812,944.13
  5. Step 5: Solve for x
    x = 41,346,646,812,944.13/5,504,044.05
  6. Step 6: Final answer
    x = 7,512,048.68

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Double scale
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Similar ratio
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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.