Home / 8,800,727.76-13,201,103.16-2,411,035.92

Finding the Fourth Proportional to 8,800,727.76, 13,201,103.16 and 2,411,035.92

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Solution

The fourth proportional to 8,800,727.76, 13,201,103.16 and 2,411,035.92 is: 3,616,557.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,800,727.76 : 13,201,103.16 = 2,411,035.92 : x
  2. Step 2: Convert to fraction form
    8,800,727.76/13,201,103.16 = 2,411,035.92/x
  3. Step 3: Cross multiply
    8,800,727.76x = 13,201,103.16 × 2,411,035.92
  4. Step 4: Simplify right side
    8,800,727.76x = 31,828,333,902,385.51
  5. Step 5: Solve for x
    x = 31,828,333,902,385.51/8,800,727.76
  6. Step 6: Final answer
    x = 3,616,557.04

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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.