Home / 1,364,246.70-2,046,552.30-465,462.60

Finding the Fourth Proportional to 1,364,246.70, 2,046,552.30 and 465,462.60

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Solution

The fourth proportional to 1,364,246.70, 2,046,552.30 and 465,462.60 is: 698,256.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,364,246.70 : 2,046,552.30 = 465,462.60 : x
  2. Step 2: Convert to fraction form
    1,364,246.70/2,046,552.30 = 465,462.60/x
  3. Step 3: Cross multiply
    1,364,246.70x = 2,046,552.30 × 465,462.60
  4. Step 4: Simplify right side
    1,364,246.70x = 952,593,554,593.98
  5. Step 5: Solve for x
    x = 952,593,554,593.98/1,364,246.70
  6. Step 6: Final answer
    x = 698,256.08

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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.