Home / 5,956,228.30-8,911,796.70-3,528,684.82

Finding the Fourth Proportional to 5,956,228.30, 8,911,796.70 and 3,528,684.82

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Solution

The fourth proportional to 5,956,228.30, 8,911,796.70 and 3,528,684.82 is: 5,279,670.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,956,228.30 : 8,911,796.70 = 3,528,684.82 : x
  2. Step 2: Convert to fraction form
    5,956,228.30/8,911,796.70 = 3,528,684.82/x
  3. Step 3: Cross multiply
    5,956,228.30x = 8,911,796.70 × 3,528,684.82
  4. Step 4: Simplify right side
    5,956,228.30x = 31,446,921,747,673.87
  5. Step 5: Solve for x
    x = 31,446,921,747,673.87/5,956,228.30
  6. Step 6: Final answer
    x = 5,279,670.32

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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.