Home / 59,953.12-82,730.64-34,804.48

Finding the Fourth Proportional to 59,953.12, 82,730.64 and 34,804.48

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Solution

The fourth proportional to 59,953.12, 82,730.64 and 34,804.48 is: 48,027.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,953.12 : 82,730.64 = 34,804.48 : x
  2. Step 2: Convert to fraction form
    59,953.12/82,730.64 = 34,804.48/x
  3. Step 3: Cross multiply
    59,953.12x = 82,730.64 × 34,804.48
  4. Step 4: Simplify right side
    59,953.12x = 2,879,396,905.27
  5. Step 5: Solve for x
    x = 2,879,396,905.27/59,953.12
  6. Step 6: Final answer
    x = 48,027.47

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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.