Home / 53,966.83-80,895.66-22,333.18

Finding the Fourth Proportional to 53,966.83, 80,895.66 and 22,333.18

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Solution

The fourth proportional to 53,966.83, 80,895.66 and 22,333.18 is: 33,477.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,966.83 : 80,895.66 = 22,333.18 : x
  2. Step 2: Convert to fraction form
    53,966.83/80,895.66 = 22,333.18/x
  3. Step 3: Cross multiply
    53,966.83x = 80,895.66 × 22,333.18
  4. Step 4: Simplify right side
    53,966.83x = 1,806,657,336.00
  5. Step 5: Solve for x
    x = 1,806,657,336.00/53,966.83
  6. Step 6: Final answer
    x = 33,477.18

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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.