Home / 4,478,093.48-6,174,885.30-3,025,266.32

Finding the Fourth Proportional to 4,478,093.48, 6,174,885.30 and 3,025,266.32

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Solution

The fourth proportional to 4,478,093.48, 6,174,885.30 and 3,025,266.32 is: 4,171,568.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,478,093.48 : 6,174,885.30 = 3,025,266.32 : x
  2. Step 2: Convert to fraction form
    4,478,093.48/6,174,885.30 = 3,025,266.32/x
  3. Step 3: Cross multiply
    4,478,093.48x = 6,174,885.30 × 3,025,266.32
  4. Step 4: Simplify right side
    4,478,093.48x = 18,680,672,527,953.09
  5. Step 5: Solve for x
    x = 18,680,672,527,953.09/4,478,093.48
  6. Step 6: Final answer
    x = 4,171,568.24

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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.