Home / 3,719,988-5,580,033.84-1,060,596

Finding the Fourth Proportional to 3,719,988, 5,580,033.84 and 1,060,596

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Solution

The fourth proportional to 3,719,988, 5,580,033.84 and 1,060,596 is: 1,590,908.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,719,988 : 5,580,033.84 = 1,060,596 : x
  2. Step 2: Convert to fraction form
    3,719,988/5,580,033.84 = 1,060,596/x
  3. Step 3: Cross multiply
    3,719,988x = 5,580,033.84 × 1,060,596
  4. Step 4: Simplify right side
    3,719,988x = 5,918,161,570,568.64
  5. Step 5: Solve for x
    x = 5,918,161,570,568.64/3,719,988
  6. Step 6: Final answer
    x = 1,590,908.78

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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.