Home / 1,067,532-1,473,195.24-614,824.08

Finding the Fourth Proportional to 1,067,532, 1,473,195.24 and 614,824.08

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Solution

The fourth proportional to 1,067,532, 1,473,195.24 and 614,824.08 is: 848,457.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,532 : 1,473,195.24 = 614,824.08 : x
  2. Step 2: Convert to fraction form
    1,067,532/1,473,195.24 = 614,824.08/x
  3. Step 3: Cross multiply
    1,067,532x = 1,473,195.24 × 614,824.08
  4. Step 4: Simplify right side
    1,067,532x = 905,755,908,093.38
  5. Step 5: Solve for x
    x = 905,755,908,093.38/1,067,532
  6. Step 6: Final answer
    x = 848,457.85

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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.