Home / 4,202,215.86-5,799,273.37-2,570,110.61

Finding the Fourth Proportional to 4,202,215.86, 5,799,273.37 and 2,570,110.61

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Solution

The fourth proportional to 4,202,215.86, 5,799,273.37 and 2,570,110.61 is: 3,546,884.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,202,215.86 : 5,799,273.37 = 2,570,110.61 : x
  2. Step 2: Convert to fraction form
    4,202,215.86/5,799,273.37 = 2,570,110.61/x
  3. Step 3: Cross multiply
    4,202,215.86x = 5,799,273.37 × 2,570,110.61
  4. Step 4: Simplify right side
    4,202,215.86x = 14,904,774,015,726.72
  5. Step 5: Solve for x
    x = 14,904,774,015,726.72/4,202,215.86
  6. Step 6: Final answer
    x = 3,546,884.43

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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.