Home / 6,171,031.35-8,508,110.00-4,792,035.51

Finding the Fourth Proportional to 6,171,031.35, 8,508,110.00 and 4,792,035.51

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Solution

The fourth proportional to 6,171,031.35, 8,508,110.00 and 4,792,035.51 is: 6,606,864.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,171,031.35 : 8,508,110.00 = 4,792,035.51 : x
  2. Step 2: Convert to fraction form
    6,171,031.35/8,508,110.00 = 4,792,035.51/x
  3. Step 3: Cross multiply
    6,171,031.35x = 8,508,110.00 × 4,792,035.51
  4. Step 4: Simplify right side
    6,171,031.35x = 40,771,165,219,025.91
  5. Step 5: Solve for x
    x = 40,771,165,219,025.91/6,171,031.35
  6. Step 6: Final answer
    x = 6,606,864.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.