Home / 1,602,536.28-2,404,125.20-591,664.40

Finding the Fourth Proportional to 1,602,536.28, 2,404,125.20 and 591,664.40

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Solution

The fourth proportional to 1,602,536.28, 2,404,125.20 and 591,664.40 is: 887,615.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,602,536.28 : 2,404,125.20 = 591,664.40 : x
  2. Step 2: Convert to fraction form
    1,602,536.28/2,404,125.20 = 591,664.40/x
  3. Step 3: Cross multiply
    1,602,536.28x = 2,404,125.20 × 591,664.40
  4. Step 4: Simplify right side
    1,602,536.28x = 1,422,435,293,982.88
  5. Step 5: Solve for x
    x = 1,422,435,293,982.88/1,602,536.28
  6. Step 6: Final answer
    x = 887,615.03

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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.