Home / 1,346,182.00-2,016,306.27-1,112,720.15

Finding the Fourth Proportional to 1,346,182.00, 2,016,306.27 and 1,112,720.15

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Solution

The fourth proportional to 1,346,182.00, 2,016,306.27 and 1,112,720.15 is: 1,666,628.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,346,182.00 : 2,016,306.27 = 1,112,720.15 : x
  2. Step 2: Convert to fraction form
    1,346,182.00/2,016,306.27 = 1,112,720.15/x
  3. Step 3: Cross multiply
    1,346,182.00x = 2,016,306.27 × 1,112,720.15
  4. Step 4: Simplify right side
    1,346,182.00x = 2,243,584,620,241.11
  5. Step 5: Solve for x
    x = 2,243,584,620,241.11/1,346,182.00
  6. Step 6: Final answer
    x = 1,666,628.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.