Home / 2,445,777.56-3,667,836.36-929,094.68

Finding the Fourth Proportional to 2,445,777.56, 3,667,836.36 and 929,094.68

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Solution

The fourth proportional to 2,445,777.56, 3,667,836.36 and 929,094.68 is: 1,393,326.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,445,777.56 : 3,667,836.36 = 929,094.68 : x
  2. Step 2: Convert to fraction form
    2,445,777.56/3,667,836.36 = 929,094.68/x
  3. Step 3: Cross multiply
    2,445,777.56x = 3,667,836.36 × 929,094.68
  4. Step 4: Simplify right side
    2,445,777.56x = 3,407,767,249,186.57
  5. Step 5: Solve for x
    x = 3,407,767,249,186.57/2,445,777.56
  6. Step 6: Final answer
    x = 1,393,326.73

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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.