Home / 8,844,877.92-13,267,391.16-2,455,628.52

Finding the Fourth Proportional to 8,844,877.92, 13,267,391.16 and 2,455,628.52

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Solution

The fourth proportional to 8,844,877.92, 13,267,391.16 and 2,455,628.52 is: 3,683,463.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,844,877.92 : 13,267,391.16 = 2,455,628.52 : x
  2. Step 2: Convert to fraction form
    8,844,877.92/13,267,391.16 = 2,455,628.52/x
  3. Step 3: Cross multiply
    8,844,877.92x = 13,267,391.16 × 2,455,628.52
  4. Step 4: Simplify right side
    8,844,877.92x = 32,579,784,118,491.88
  5. Step 5: Solve for x
    x = 32,579,784,118,491.88/8,844,877.92
  6. Step 6: Final answer
    x = 3,683,463.40

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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.