Home / 4,755,379.24-6,562,422.30-2,718,232.48

Finding the Fourth Proportional to 4,755,379.24, 6,562,422.30 and 2,718,232.48

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Solution

The fourth proportional to 4,755,379.24, 6,562,422.30 and 2,718,232.48 is: 3,751,160.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,755,379.24 : 6,562,422.30 = 2,718,232.48 : x
  2. Step 2: Convert to fraction form
    4,755,379.24/6,562,422.30 = 2,718,232.48/x
  3. Step 3: Cross multiply
    4,755,379.24x = 6,562,422.30 × 2,718,232.48
  4. Step 4: Simplify right side
    4,755,379.24x = 17,838,189,443,336.30
  5. Step 5: Solve for x
    x = 17,838,189,443,336.30/4,755,379.24
  6. Step 6: Final answer
    x = 3,751,160.22

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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.