Home / 327,646.26-452,166.39-184,415.58

Finding the Fourth Proportional to 327,646.26, 452,166.39 and 184,415.58

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Solution

The fourth proportional to 327,646.26, 452,166.39 and 184,415.58 is: 254,501.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    327,646.26 : 452,166.39 = 184,415.58 : x
  2. Step 2: Convert to fraction form
    327,646.26/452,166.39 = 184,415.58/x
  3. Step 3: Cross multiply
    327,646.26x = 452,166.39 × 184,415.58
  4. Step 4: Simplify right side
    327,646.26x = 83,386,527,068.36
  5. Step 5: Solve for x
    x = 83,386,527,068.36/327,646.26
  6. Step 6: Final answer
    x = 254,501.69

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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.