Home / 3,676,501.80-5,508,847.80-3,463,925.40

Finding the Fourth Proportional to 3,676,501.80, 5,508,847.80 and 3,463,925.40

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Solution

The fourth proportional to 3,676,501.80, 5,508,847.80 and 3,463,925.40 is: 5,190,324.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,676,501.80 : 5,508,847.80 = 3,463,925.40 : x
  2. Step 2: Convert to fraction form
    3,676,501.80/5,508,847.80 = 3,463,925.40/x
  3. Step 3: Cross multiply
    3,676,501.80x = 5,508,847.80 × 3,463,925.40
  4. Step 4: Simplify right side
    3,676,501.80x = 19,082,237,819,154.12
  5. Step 5: Solve for x
    x = 19,082,237,819,154.12/3,676,501.80
  6. Step 6: Final answer
    x = 5,190,324.62

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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.