Home / 9,826,000.76-14,747,282.57-4,150,298.36

Finding the Fourth Proportional to 9,826,000.76, 14,747,282.57 and 4,150,298.36

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Solution

The fourth proportional to 9,826,000.76, 14,747,282.57 and 4,150,298.36 is: 6,228,945.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,826,000.76 : 14,747,282.57 = 4,150,298.36 : x
  2. Step 2: Convert to fraction form
    9,826,000.76/14,747,282.57 = 4,150,298.36/x
  3. Step 3: Cross multiply
    9,826,000.76x = 14,747,282.57 × 4,150,298.36
  4. Step 4: Simplify right side
    9,826,000.76x = 61,205,622,601,366.91
  5. Step 5: Solve for x
    x = 61,205,622,601,366.91/9,826,000.76
  6. Step 6: Final answer
    x = 6,228,945.44

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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.