Home / 3,065,090.04-4,597,636.32-1,265,996.40

Finding the Fourth Proportional to 3,065,090.04, 4,597,636.32 and 1,265,996.40

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Solution

The fourth proportional to 3,065,090.04, 4,597,636.32 and 1,265,996.40 is: 1,898,995.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,090.04 : 4,597,636.32 = 1,265,996.40 : x
  2. Step 2: Convert to fraction form
    3,065,090.04/4,597,636.32 = 1,265,996.40/x
  3. Step 3: Cross multiply
    3,065,090.04x = 4,597,636.32 × 1,265,996.40
  4. Step 4: Simplify right side
    3,065,090.04x = 5,820,591,029,629.25
  5. Step 5: Solve for x
    x = 5,820,591,029,629.25/3,065,090.04
  6. Step 6: Final answer
    x = 1,898,995.12

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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.