Home / 11,697,029.08-17,545,784.10-3,610,009.48

Finding the Fourth Proportional to 11,697,029.08, 17,545,784.10 and 3,610,009.48

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Solution

The fourth proportional to 11,697,029.08, 17,545,784.10 and 3,610,009.48 is: 5,415,088.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,697,029.08 : 17,545,784.10 = 3,610,009.48 : x
  2. Step 2: Convert to fraction form
    11,697,029.08/17,545,784.10 = 3,610,009.48/x
  3. Step 3: Cross multiply
    11,697,029.08x = 17,545,784.10 × 3,610,009.48
  4. Step 4: Simplify right side
    11,697,029.08x = 63,340,446,935,033.27
  5. Step 5: Solve for x
    x = 63,340,446,935,033.27/11,697,029.08
  6. Step 6: Final answer
    x = 5,415,088.44

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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.