Home / 1,364,253.33-2,046,030.94-404,484.50

Finding the Fourth Proportional to 1,364,253.33, 2,046,030.94 and 404,484.50

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Solution

The fourth proportional to 1,364,253.33, 2,046,030.94 and 404,484.50 is: 606,623.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,364,253.33 : 2,046,030.94 = 404,484.50 : x
  2. Step 2: Convert to fraction form
    1,364,253.33/2,046,030.94 = 404,484.50/x
  3. Step 3: Cross multiply
    1,364,253.33x = 2,046,030.94 × 404,484.50
  4. Step 4: Simplify right side
    1,364,253.33x = 827,587,801,750.43
  5. Step 5: Solve for x
    x = 827,587,801,750.43/1,364,253.33
  6. Step 6: Final answer
    x = 606,623.26

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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.