Home / 1,835,899.32-2,751,880.14-887,966.04

Finding the Fourth Proportional to 1,835,899.32, 2,751,880.14 and 887,966.04

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Solution

The fourth proportional to 1,835,899.32, 2,751,880.14 and 887,966.04 is: 1,330,996.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,899.32 : 2,751,880.14 = 887,966.04 : x
  2. Step 2: Convert to fraction form
    1,835,899.32/2,751,880.14 = 887,966.04/x
  3. Step 3: Cross multiply
    1,835,899.32x = 2,751,880.14 × 887,966.04
  4. Step 4: Simplify right side
    1,835,899.32x = 2,443,576,110,470.45
  5. Step 5: Solve for x
    x = 2,443,576,110,470.45/1,835,899.32
  6. Step 6: Final answer
    x = 1,330,996.79

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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.