Home / 335,886.07-463,519.55-182,926.81

Finding the Fourth Proportional to 335,886.07, 463,519.55 and 182,926.81

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Solution

The fourth proportional to 335,886.07, 463,519.55 and 182,926.81 is: 252,437.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,886.07 : 463,519.55 = 182,926.81 : x
  2. Step 2: Convert to fraction form
    335,886.07/463,519.55 = 182,926.81/x
  3. Step 3: Cross multiply
    335,886.07x = 463,519.55 × 182,926.81
  4. Step 4: Simplify right side
    335,886.07x = 84,790,152,987.80
  5. Step 5: Solve for x
    x = 84,790,152,987.80/335,886.07
  6. Step 6: Final answer
    x = 252,437.24

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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.