Home / 84,437.13-116,523.69-46,197.13

Finding the Fourth Proportional to 84,437.13, 116,523.69 and 46,197.13

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Solution

The fourth proportional to 84,437.13, 116,523.69 and 46,197.13 is: 63,752.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,437.13 : 116,523.69 = 46,197.13 : x
  2. Step 2: Convert to fraction form
    84,437.13/116,523.69 = 46,197.13/x
  3. Step 3: Cross multiply
    84,437.13x = 116,523.69 × 46,197.13
  4. Step 4: Simplify right side
    84,437.13x = 5,383,060,055.01
  5. Step 5: Solve for x
    x = 5,383,060,055.01/84,437.13
  6. Step 6: Final answer
    x = 63,752.29

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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.