Home / 3,635,088.12-5,016,452.14-2,003,499.66

Finding the Fourth Proportional to 3,635,088.12, 5,016,452.14 and 2,003,499.66

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Solution

The fourth proportional to 3,635,088.12, 5,016,452.14 and 2,003,499.66 is: 2,764,846.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,635,088.12 : 5,016,452.14 = 2,003,499.66 : x
  2. Step 2: Convert to fraction form
    3,635,088.12/5,016,452.14 = 2,003,499.66/x
  3. Step 3: Cross multiply
    3,635,088.12x = 5,016,452.14 × 2,003,499.66
  4. Step 4: Simplify right side
    3,635,088.12x = 10,050,460,134,337.64
  5. Step 5: Solve for x
    x = 10,050,460,134,337.64/3,635,088.12
  6. Step 6: Final answer
    x = 2,764,846.36

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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.