Home / 4,201,894.20-5,798,376.18-2,483,174.64

Finding the Fourth Proportional to 4,201,894.20, 5,798,376.18 and 2,483,174.64

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Solution

The fourth proportional to 4,201,894.20, 5,798,376.18 and 2,483,174.64 is: 3,426,640.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,201,894.20 : 5,798,376.18 = 2,483,174.64 : x
  2. Step 2: Convert to fraction form
    4,201,894.20/5,798,376.18 = 2,483,174.64/x
  3. Step 3: Cross multiply
    4,201,894.20x = 5,798,376.18 × 2,483,174.64
  4. Step 4: Simplify right side
    4,201,894.20x = 14,398,380,683,356.08
  5. Step 5: Solve for x
    x = 14,398,380,683,356.08/4,201,894.20
  6. Step 6: Final answer
    x = 3,426,640.46

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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.