Home / 84,295.14-116,332.74-46,569.39

Finding the Fourth Proportional to 84,295.14, 116,332.74 and 46,569.39

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Solution

The fourth proportional to 84,295.14, 116,332.74 and 46,569.39 is: 64,268.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,295.14 : 116,332.74 = 46,569.39 : x
  2. Step 2: Convert to fraction form
    84,295.14/116,332.74 = 46,569.39/x
  3. Step 3: Cross multiply
    84,295.14x = 116,332.74 × 46,569.39
  4. Step 4: Simplify right side
    84,295.14x = 5,417,544,738.83
  5. Step 5: Solve for x
    x = 5,417,544,738.83/84,295.14
  6. Step 6: Final answer
    x = 64,268.77

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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.