Home / 84,569.88-116,710.28-46,844.13

Finding the Fourth Proportional to 84,569.88, 116,710.28 and 46,844.13

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Solution

The fourth proportional to 84,569.88, 116,710.28 and 46,844.13 is: 64,647.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,569.88 : 116,710.28 = 46,844.13 : x
  2. Step 2: Convert to fraction form
    84,569.88/116,710.28 = 46,844.13/x
  3. Step 3: Cross multiply
    84,569.88x = 116,710.28 × 46,844.13
  4. Step 4: Simplify right side
    84,569.88x = 5,467,191,528.66
  5. Step 5: Solve for x
    x = 5,467,191,528.66/84,569.88
  6. Step 6: Final answer
    x = 64,647.03

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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.