Home / 2,735,580.03-4,103,373.28-713,822.46

Finding the Fourth Proportional to 2,735,580.03, 4,103,373.28 and 713,822.46

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Solution

The fourth proportional to 2,735,580.03, 4,103,373.28 and 713,822.46 is: 1,070,734.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,735,580.03 : 4,103,373.28 = 713,822.46 : x
  2. Step 2: Convert to fraction form
    2,735,580.03/4,103,373.28 = 713,822.46/x
  3. Step 3: Cross multiply
    2,735,580.03x = 4,103,373.28 × 713,822.46
  4. Step 4: Simplify right side
    2,735,580.03x = 2,929,080,009,027.87
  5. Step 5: Solve for x
    x = 2,929,080,009,027.87/2,735,580.03
  6. Step 6: Final answer
    x = 1,070,734.53

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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.