Home / 3,924,617.04-5,416,164.36-2,396,477.52

Finding the Fourth Proportional to 3,924,617.04, 5,416,164.36 and 2,396,477.52

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Solution

The fourth proportional to 3,924,617.04, 5,416,164.36 and 2,396,477.52 is: 3,307,256.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,924,617.04 : 5,416,164.36 = 2,396,477.52 : x
  2. Step 2: Convert to fraction form
    3,924,617.04/5,416,164.36 = 2,396,477.52/x
  3. Step 3: Cross multiply
    3,924,617.04x = 5,416,164.36 × 2,396,477.52
  4. Step 4: Simplify right side
    3,924,617.04x = 12,979,716,133,365.19
  5. Step 5: Solve for x
    x = 12,979,716,133,365.19/3,924,617.04
  6. Step 6: Final answer
    x = 3,307,256.73

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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.