Home / 60,810.31-83,917.44-33,953.27

Finding the Fourth Proportional to 60,810.31, 83,917.44 and 33,953.27

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Solution

The fourth proportional to 60,810.31, 83,917.44 and 33,953.27 is: 46,855.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,810.31 : 83,917.44 = 33,953.27 : x
  2. Step 2: Convert to fraction form
    60,810.31/83,917.44 = 33,953.27/x
  3. Step 3: Cross multiply
    60,810.31x = 83,917.44 × 33,953.27
  4. Step 4: Simplify right side
    60,810.31x = 2,849,271,707.82
  5. Step 5: Solve for x
    x = 2,849,271,707.82/60,810.31
  6. Step 6: Final answer
    x = 46,855.08

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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.