Home / 8,583,259.50-11,846,472.75-4,961,587.50

Finding the Fourth Proportional to 8,583,259.50, 11,846,472.75 and 4,961,587.50

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Solution

The fourth proportional to 8,583,259.50, 11,846,472.75 and 4,961,587.50 is: 6,847,900.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,583,259.50 : 11,846,472.75 = 4,961,587.50 : x
  2. Step 2: Convert to fraction form
    8,583,259.50/11,846,472.75 = 4,961,587.50/x
  3. Step 3: Cross multiply
    8,583,259.50x = 11,846,472.75 × 4,961,587.50
  4. Step 4: Simplify right side
    8,583,259.50x = 58,777,311,115,490.62
  5. Step 5: Solve for x
    x = 58,777,311,115,490.62/8,583,259.50
  6. Step 6: Final answer
    x = 6,847,900.98

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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.