Home / 3,975,399.32-5,955,575.70-2,351,303.96

Finding the Fourth Proportional to 3,975,399.32, 5,955,575.70 and 2,351,303.96

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Solution

The fourth proportional to 3,975,399.32, 5,955,575.70 and 2,351,303.96 is: 3,522,506.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,975,399.32 : 5,955,575.70 = 2,351,303.96 : x
  2. Step 2: Convert to fraction form
    3,975,399.32/5,955,575.70 = 2,351,303.96/x
  3. Step 3: Cross multiply
    3,975,399.32x = 5,955,575.70 × 2,351,303.96
  4. Step 4: Simplify right side
    3,975,399.32x = 14,003,368,727,489.77
  5. Step 5: Solve for x
    x = 14,003,368,727,489.77/3,975,399.32
  6. Step 6: Final answer
    x = 3,522,506.19

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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.