Home / 163,099.80-244,566.66-56,472.53

Finding the Fourth Proportional to 163,099.80, 244,566.66 and 56,472.53

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Solution

The fourth proportional to 163,099.80, 244,566.66 and 56,472.53 is: 84,680.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,099.80 : 244,566.66 = 56,472.53 : x
  2. Step 2: Convert to fraction form
    163,099.80/244,566.66 = 56,472.53/x
  3. Step 3: Cross multiply
    163,099.80x = 244,566.66 × 56,472.53
  4. Step 4: Simplify right side
    163,099.80x = 13,811,296,913.51
  5. Step 5: Solve for x
    x = 13,811,296,913.51/163,099.80
  6. Step 6: Final answer
    x = 84,680.04

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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.