Home / 60,814.06-83,922.62-33,957.02

Finding the Fourth Proportional to 60,814.06, 83,922.62 and 33,957.02

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Solution

The fourth proportional to 60,814.06, 83,922.62 and 33,957.02 is: 46,860.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,814.06 : 83,922.62 = 33,957.02 : x
  2. Step 2: Convert to fraction form
    60,814.06/83,922.62 = 33,957.02/x
  3. Step 3: Cross multiply
    60,814.06x = 83,922.62 × 33,957.02
  4. Step 4: Simplify right side
    60,814.06x = 2,849,762,125.81
  5. Step 5: Solve for x
    x = 2,849,762,125.81/60,814.06
  6. Step 6: Final answer
    x = 46,860.25

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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.