Home / 2,632,050.09-3,632,162.19-1,470,505.07

Finding the Fourth Proportional to 2,632,050.09, 3,632,162.19 and 1,470,505.07

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Solution

The fourth proportional to 2,632,050.09, 3,632,162.19 and 1,470,505.07 is: 2,029,259.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,632,050.09 : 3,632,162.19 = 1,470,505.07 : x
  2. Step 2: Convert to fraction form
    2,632,050.09/3,632,162.19 = 1,470,505.07/x
  3. Step 3: Cross multiply
    2,632,050.09x = 3,632,162.19 × 1,470,505.07
  4. Step 4: Simplify right side
    2,632,050.09x = 5,341,112,901,349.60
  5. Step 5: Solve for x
    x = 5,341,112,901,349.60/2,632,050.09
  6. Step 6: Final answer
    x = 2,029,259.59

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.