Home / 84,276.14-116,301.47-46,036.22

Finding the Fourth Proportional to 84,276.14, 116,301.47 and 46,036.22

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Solution

The fourth proportional to 84,276.14, 116,301.47 and 46,036.22 is: 63,530.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,276.14 : 116,301.47 = 46,036.22 : x
  2. Step 2: Convert to fraction form
    84,276.14/116,301.47 = 46,036.22/x
  3. Step 3: Cross multiply
    84,276.14x = 116,301.47 × 46,036.22
  4. Step 4: Simplify right side
    84,276.14x = 5,354,079,605.32
  5. Step 5: Solve for x
    x = 5,354,079,605.32/84,276.14
  6. Step 6: Final answer
    x = 63,530.20

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1.5x scale

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.