Home / 4,151,898.45-6,230,472.08-2,446,038.45

Finding the Fourth Proportional to 4,151,898.45, 6,230,472.08 and 2,446,038.45

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Solution

The fourth proportional to 4,151,898.45, 6,230,472.08 and 2,446,038.45 is: 3,670,603.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,151,898.45 : 6,230,472.08 = 2,446,038.45 : x
  2. Step 2: Convert to fraction form
    4,151,898.45/6,230,472.08 = 2,446,038.45/x
  3. Step 3: Cross multiply
    4,151,898.45x = 6,230,472.08 × 2,446,038.45
  4. Step 4: Simplify right side
    4,151,898.45x = 15,239,974,257,101.29
  5. Step 5: Solve for x
    x = 15,239,974,257,101.29/4,151,898.45
  6. Step 6: Final answer
    x = 3,670,603.81

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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.