Home / 84,167.45-116,153.51-46,444.13

Finding the Fourth Proportional to 84,167.45, 116,153.51 and 46,444.13

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Solution

The fourth proportional to 84,167.45, 116,153.51 and 46,444.13 is: 64,094.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,167.45 : 116,153.51 = 46,444.13 : x
  2. Step 2: Convert to fraction form
    84,167.45/116,153.51 = 46,444.13/x
  3. Step 3: Cross multiply
    84,167.45x = 116,153.51 × 46,444.13
  4. Step 4: Simplify right side
    84,167.45x = 5,394,648,718.40
  5. Step 5: Solve for x
    x = 5,394,648,718.40/84,167.45
  6. Step 6: Final answer
    x = 64,094.24

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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.