Home / 2,632,127.40-3,632,268.96-1,470,582.60

Finding the Fourth Proportional to 2,632,127.40, 3,632,268.96 and 1,470,582.60

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Solution

The fourth proportional to 2,632,127.40, 3,632,268.96 and 1,470,582.60 is: 2,029,366.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,632,127.40 : 3,632,268.96 = 1,470,582.60 : x
  2. Step 2: Convert to fraction form
    2,632,127.40/3,632,268.96 = 1,470,582.60/x
  3. Step 3: Cross multiply
    2,632,127.40x = 3,632,268.96 × 1,470,582.60
  4. Step 4: Simplify right side
    2,632,127.40x = 5,341,551,531,096.10
  5. Step 5: Solve for x
    x = 5,341,551,531,096.10/2,632,127.40
  6. Step 6: Final answer
    x = 2,029,366.64

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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.