Home / 43,088.52-64,555.02-22,248.84

Finding the Fourth Proportional to 43,088.52, 64,555.02 and 22,248.84

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Solution

The fourth proportional to 43,088.52, 64,555.02 and 22,248.84 is: 33,333.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,088.52 : 64,555.02 = 22,248.84 : x
  2. Step 2: Convert to fraction form
    43,088.52/64,555.02 = 22,248.84/x
  3. Step 3: Cross multiply
    43,088.52x = 64,555.02 × 22,248.84
  4. Step 4: Simplify right side
    43,088.52x = 1,436,274,311.18
  5. Step 5: Solve for x
    x = 1,436,274,311.18/43,088.52
  6. Step 6: Final answer
    x = 33,333.11

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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.