Home / 9,826,001.76-14,747,284.08-4,150,299.36

Finding the Fourth Proportional to 9,826,001.76, 14,747,284.08 and 4,150,299.36

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Solution

The fourth proportional to 9,826,001.76, 14,747,284.08 and 4,150,299.36 is: 6,228,946.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,826,001.76 : 14,747,284.08 = 4,150,299.36 : x
  2. Step 2: Convert to fraction form
    9,826,001.76/14,747,284.08 = 4,150,299.36/x
  3. Step 3: Cross multiply
    9,826,001.76x = 14,747,284.08 × 4,150,299.36
  4. Step 4: Simplify right side
    9,826,001.76x = 61,205,643,584,474.27
  5. Step 5: Solve for x
    x = 61,205,643,584,474.27/9,826,001.76
  6. Step 6: Final answer
    x = 6,228,946.94

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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.