Home / 4,719,361.14-7,047,028.67-3,748,924.50

Finding the Fourth Proportional to 4,719,361.14, 7,047,028.67 and 3,748,924.50

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Solution

The fourth proportional to 4,719,361.14, 7,047,028.67 and 3,748,924.50 is: 5,597,956.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,719,361.14 : 7,047,028.67 = 3,748,924.50 : x
  2. Step 2: Convert to fraction form
    4,719,361.14/7,047,028.67 = 3,748,924.50/x
  3. Step 3: Cross multiply
    4,719,361.14x = 7,047,028.67 × 3,748,924.50
  4. Step 4: Simplify right side
    4,719,361.14x = 26,418,778,414,420.79
  5. Step 5: Solve for x
    x = 26,418,778,414,420.79/4,719,361.14
  6. Step 6: Final answer
    x = 5,597,956.51

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.