Home / 96,116.43-144,205.51-46,200.16

Finding the Fourth Proportional to 96,116.43, 144,205.51 and 46,200.16

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Solution

The fourth proportional to 96,116.43, 144,205.51 and 46,200.16 is: 69,315.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,116.43 : 144,205.51 = 46,200.16 : x
  2. Step 2: Convert to fraction form
    96,116.43/144,205.51 = 46,200.16/x
  3. Step 3: Cross multiply
    96,116.43x = 144,205.51 × 46,200.16
  4. Step 4: Simplify right side
    96,116.43x = 6,662,317,634.88
  5. Step 5: Solve for x
    x = 6,662,317,634.88/96,116.43
  6. Step 6: Final answer
    x = 69,315.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.