Home / 3,068,179.56-4,602,933.60-1,174,921.08

Finding the Fourth Proportional to 3,068,179.56, 4,602,933.60 and 1,174,921.08

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Solution

The fourth proportional to 3,068,179.56, 4,602,933.60 and 1,174,921.08 is: 1,762,635.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,068,179.56 : 4,602,933.60 = 1,174,921.08 : x
  2. Step 2: Convert to fraction form
    3,068,179.56/4,602,933.60 = 1,174,921.08/x
  3. Step 3: Cross multiply
    3,068,179.56x = 4,602,933.60 × 1,174,921.08
  4. Step 4: Simplify right side
    3,068,179.56x = 5,408,083,716,480.29
  5. Step 5: Solve for x
    x = 5,408,083,716,480.29/3,068,179.56
  6. Step 6: Final answer
    x = 1,762,635.99

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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.