Home / 5,672,504.30-8,501,660.84-2,833,408.94

Finding the Fourth Proportional to 5,672,504.30, 8,501,660.84 and 2,833,408.94

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Solution

The fourth proportional to 5,672,504.30, 8,501,660.84 and 2,833,408.94 is: 4,246,569.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,672,504.30 : 8,501,660.84 = 2,833,408.94 : x
  2. Step 2: Convert to fraction form
    5,672,504.30/8,501,660.84 = 2,833,408.94/x
  3. Step 3: Cross multiply
    5,672,504.30x = 8,501,660.84 × 2,833,408.94
  4. Step 4: Simplify right side
    5,672,504.30x = 24,088,681,828,903.91
  5. Step 5: Solve for x
    x = 24,088,681,828,903.91/5,672,504.30
  6. Step 6: Final answer
    x = 4,246,569.16

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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.