Home / 2,730,546.08-4,092,765.92-1,023,046.64

Finding the Fourth Proportional to 2,730,546.08, 4,092,765.92 and 1,023,046.64

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Solution

The fourth proportional to 2,730,546.08, 4,092,765.92 and 1,023,046.64 is: 1,533,426.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,730,546.08 : 4,092,765.92 = 1,023,046.64 : x
  2. Step 2: Convert to fraction form
    2,730,546.08/4,092,765.92 = 1,023,046.64/x
  3. Step 3: Cross multiply
    2,730,546.08x = 4,092,765.92 × 1,023,046.64
  4. Step 4: Simplify right side
    2,730,546.08x = 4,187,090,422,762.51
  5. Step 5: Solve for x
    x = 4,187,090,422,762.51/2,730,546.08
  6. Step 6: Final answer
    x = 1,533,426.03

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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.