Home / 68,823.92-95,006.04-46,498.16

Finding the Fourth Proportional to 68,823.92, 95,006.04 and 46,498.16

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Solution

The fourth proportional to 68,823.92, 95,006.04 and 46,498.16 is: 64,187.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,823.92 : 95,006.04 = 46,498.16 : x
  2. Step 2: Convert to fraction form
    68,823.92/95,006.04 = 46,498.16/x
  3. Step 3: Cross multiply
    68,823.92x = 95,006.04 × 46,498.16
  4. Step 4: Simplify right side
    68,823.92x = 4,417,606,048.89
  5. Step 5: Solve for x
    x = 4,417,606,048.89/68,823.92
  6. Step 6: Final answer
    x = 64,187.07

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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.