Home / 1,044,601.48-1,567,127.81-324,929.49

Finding the Fourth Proportional to 1,044,601.48, 1,567,127.81 and 324,929.49

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Solution

The fourth proportional to 1,044,601.48, 1,567,127.81 and 324,929.49 is: 487,464.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,601.48 : 1,567,127.81 = 324,929.49 : x
  2. Step 2: Convert to fraction form
    1,044,601.48/1,567,127.81 = 324,929.49/x
  3. Step 3: Cross multiply
    1,044,601.48x = 1,567,127.81 × 324,929.49
  4. Step 4: Simplify right side
    1,044,601.48x = 509,206,040,068.12
  5. Step 5: Solve for x
    x = 509,206,040,068.12/1,044,601.48
  6. Step 6: Final answer
    x = 487,464.41

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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.