Home / 79,746.96-110,096.62-52,925.84

Finding the Fourth Proportional to 79,746.96, 110,096.62 and 52,925.84

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Solution

The fourth proportional to 79,746.96, 110,096.62 and 52,925.84 is: 73,068.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,746.96 : 110,096.62 = 52,925.84 : x
  2. Step 2: Convert to fraction form
    79,746.96/110,096.62 = 52,925.84/x
  3. Step 3: Cross multiply
    79,746.96x = 110,096.62 × 52,925.84
  4. Step 4: Simplify right side
    79,746.96x = 5,826,955,544.18
  5. Step 5: Solve for x
    x = 5,826,955,544.18/79,746.96
  6. Step 6: Final answer
    x = 73,068.06

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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.