Home / 3,566,138.53-4,914,475.39-3,500,548.04

Finding the Fourth Proportional to 3,566,138.53, 4,914,475.39 and 3,500,548.04

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Solution

The fourth proportional to 3,566,138.53, 4,914,475.39 and 3,500,548.04 is: 4,824,085.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,138.53 : 4,914,475.39 = 3,500,548.04 : x
  2. Step 2: Convert to fraction form
    3,566,138.53/4,914,475.39 = 3,500,548.04/x
  3. Step 3: Cross multiply
    3,566,138.53x = 4,914,475.39 × 3,500,548.04
  4. Step 4: Simplify right side
    3,566,138.53x = 17,203,357,152,017.62
  5. Step 5: Solve for x
    x = 17,203,357,152,017.62/3,566,138.53
  6. Step 6: Final answer
    x = 4,824,085.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.