Home / 79,827.03-110,166.09-44,016.93

Finding the Fourth Proportional to 79,827.03, 110,166.09 and 44,016.93

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Solution

The fourth proportional to 79,827.03, 110,166.09 and 44,016.93 is: 60,746.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,827.03 : 110,166.09 = 44,016.93 : x
  2. Step 2: Convert to fraction form
    79,827.03/110,166.09 = 44,016.93/x
  3. Step 3: Cross multiply
    79,827.03x = 110,166.09 × 44,016.93
  4. Step 4: Simplify right side
    79,827.03x = 4,849,173,071.90
  5. Step 5: Solve for x
    x = 4,849,173,071.90/79,827.03
  6. Step 6: Final answer
    x = 60,746.00

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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.