Home / 5,605,593.69-7,735,719.05-3,027,274.25

Finding the Fourth Proportional to 5,605,593.69, 7,735,719.05 and 3,027,274.25

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Solution

The fourth proportional to 5,605,593.69, 7,735,719.05 and 3,027,274.25 is: 4,177,638.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,605,593.69 : 7,735,719.05 = 3,027,274.25 : x
  2. Step 2: Convert to fraction form
    5,605,593.69/7,735,719.05 = 3,027,274.25/x
  3. Step 3: Cross multiply
    5,605,593.69x = 7,735,719.05 × 3,027,274.25
  4. Step 4: Simplify right side
    5,605,593.69x = 23,418,143,031,484.50
  5. Step 5: Solve for x
    x = 23,418,143,031,484.50/5,605,593.69
  6. Step 6: Final answer
    x = 4,177,638.32

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Double scale
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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.