Home / 2,331,527.32-3,498,779.24-1,132,796.08

Finding the Fourth Proportional to 2,331,527.32, 3,498,779.24 and 1,132,796.08

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Solution

The fourth proportional to 2,331,527.32, 3,498,779.24 and 1,132,796.08 is: 1,699,917.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,331,527.32 : 3,498,779.24 = 1,132,796.08 : x
  2. Step 2: Convert to fraction form
    2,331,527.32/3,498,779.24 = 1,132,796.08/x
  3. Step 3: Cross multiply
    2,331,527.32x = 3,498,779.24 × 1,132,796.08
  4. Step 4: Simplify right side
    2,331,527.32x = 3,963,403,407,857.38
  5. Step 5: Solve for x
    x = 3,963,403,407,857.38/2,331,527.32
  6. Step 6: Final answer
    x = 1,699,917.21

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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.