Home / 182,426.27-273,653.99-64,124.15

Finding the Fourth Proportional to 182,426.27, 273,653.99 and 64,124.15

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Solution

The fourth proportional to 182,426.27, 273,653.99 and 64,124.15 is: 96,191.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,426.27 : 273,653.99 = 64,124.15 : x
  2. Step 2: Convert to fraction form
    182,426.27/273,653.99 = 64,124.15/x
  3. Step 3: Cross multiply
    182,426.27x = 273,653.99 × 64,124.15
  4. Step 4: Simplify right side
    182,426.27x = 17,547,827,813.97
  5. Step 5: Solve for x
    x = 17,547,827,813.97/182,426.27
  6. Step 6: Final answer
    x = 96,191.35

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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.