Home / 1,494,301.50-2,241,452.25-497,029.50

Finding the Fourth Proportional to 1,494,301.50, 2,241,452.25 and 497,029.50

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Solution

The fourth proportional to 1,494,301.50, 2,241,452.25 and 497,029.50 is: 745,544.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,494,301.50 : 2,241,452.25 = 497,029.50 : x
  2. Step 2: Convert to fraction form
    1,494,301.50/2,241,452.25 = 497,029.50/x
  3. Step 3: Cross multiply
    1,494,301.50x = 2,241,452.25 × 497,029.50
  4. Step 4: Simplify right side
    1,494,301.50x = 1,114,067,891,091.38
  5. Step 5: Solve for x
    x = 1,114,067,891,091.38/1,494,301.50
  6. Step 6: Final answer
    x = 745,544.25

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Double scale
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Similar ratio
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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.