Home / 84,569.55-116,701.79-46,329.26

Finding the Fourth Proportional to 84,569.55, 116,701.79 and 46,329.26

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Solution

The fourth proportional to 84,569.55, 116,701.79 and 46,329.26 is: 63,932.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,569.55 : 116,701.79 = 46,329.26 : x
  2. Step 2: Convert to fraction form
    84,569.55/116,701.79 = 46,329.26/x
  3. Step 3: Cross multiply
    84,569.55x = 116,701.79 × 46,329.26
  4. Step 4: Simplify right side
    84,569.55x = 5,406,706,756.22
  5. Step 5: Solve for x
    x = 5,406,706,756.22/84,569.55
  6. Step 6: Final answer
    x = 63,932.07

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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.