Home / 43,098.64-59,476.84-23,979.92

Finding the Fourth Proportional to 43,098.64, 59,476.84 and 23,979.92

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Solution

The fourth proportional to 43,098.64, 59,476.84 and 23,979.92 is: 33,092.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,098.64 : 59,476.84 = 23,979.92 : x
  2. Step 2: Convert to fraction form
    43,098.64/59,476.84 = 23,979.92/x
  3. Step 3: Cross multiply
    43,098.64x = 59,476.84 × 23,979.92
  4. Step 4: Simplify right side
    43,098.64x = 1,426,249,865.05
  5. Step 5: Solve for x
    x = 1,426,249,865.05/43,098.64
  6. Step 6: Final answer
    x = 33,092.69

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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.