Home / 2,549,039.81-3,517,263.34-1,461,111.19

Finding the Fourth Proportional to 2,549,039.81, 3,517,263.34 and 1,461,111.19

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Solution

The fourth proportional to 2,549,039.81, 3,517,263.34 and 1,461,111.19 is: 2,016,097.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,549,039.81 : 3,517,263.34 = 1,461,111.19 : x
  2. Step 2: Convert to fraction form
    2,549,039.81/3,517,263.34 = 1,461,111.19/x
  3. Step 3: Cross multiply
    2,549,039.81x = 3,517,263.34 × 1,461,111.19
  4. Step 4: Simplify right side
    2,549,039.81x = 5,139,112,811,804.84
  5. Step 5: Solve for x
    x = 5,139,112,811,804.84/2,549,039.81
  6. Step 6: Final answer
    x = 2,016,097.51

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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.