Home / 1,462,683.32-2,184,304.90-1,446,849.44

Finding the Fourth Proportional to 1,462,683.32, 2,184,304.90 and 1,446,849.44

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Solution

The fourth proportional to 1,462,683.32, 2,184,304.90 and 1,446,849.44 is: 2,160,659.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,462,683.32 : 2,184,304.90 = 1,446,849.44 : x
  2. Step 2: Convert to fraction form
    1,462,683.32/2,184,304.90 = 1,446,849.44/x
  3. Step 3: Cross multiply
    1,462,683.32x = 2,184,304.90 × 1,446,849.44
  4. Step 4: Simplify right side
    1,462,683.32x = 3,160,360,321,354.26
  5. Step 5: Solve for x
    x = 3,160,360,321,354.26/1,462,683.32
  6. Step 6: Final answer
    x = 2,160,659.30

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.