Home / 1,067,734-1,473,461.82-608,923.30

Finding the Fourth Proportional to 1,067,734, 1,473,461.82 and 608,923.30

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Solution

The fourth proportional to 1,067,734, 1,473,461.82 and 608,923.30 is: 840,307.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,067,734 : 1,473,461.82 = 608,923.30 : x
  2. Step 2: Convert to fraction form
    1,067,734/1,473,461.82 = 608,923.30/x
  3. Step 3: Cross multiply
    1,067,734x = 1,473,461.82 × 608,923.30
  4. Step 4: Simplify right side
    1,067,734x = 897,225,233,858.41
  5. Step 5: Solve for x
    x = 897,225,233,858.41/1,067,734
  6. Step 6: Final answer
    x = 840,307.82

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Double scale
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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.