Home / 1,831,563.85-2,527,713.39-1,016,030.26

Finding the Fourth Proportional to 1,831,563.85, 2,527,713.39 and 1,016,030.26

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Solution

The fourth proportional to 1,831,563.85, 2,527,713.39 and 1,016,030.26 is: 1,402,207.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,831,563.85 : 2,527,713.39 = 1,016,030.26 : x
  2. Step 2: Convert to fraction form
    1,831,563.85/2,527,713.39 = 1,016,030.26/x
  3. Step 3: Cross multiply
    1,831,563.85x = 2,527,713.39 × 1,016,030.26
  4. Step 4: Simplify right side
    1,831,563.85x = 2,568,233,292,847.18
  5. Step 5: Solve for x
    x = 2,568,233,292,847.18/1,831,563.85
  6. Step 6: Final answer
    x = 1,402,207.90

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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.