Home / 3,904,225.28-5,860,119.04-1,883,889.84

Finding the Fourth Proportional to 3,904,225.28, 5,860,119.04 and 1,883,889.84

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Solution

The fourth proportional to 3,904,225.28, 5,860,119.04 and 1,883,889.84 is: 2,827,659.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,904,225.28 : 5,860,119.04 = 1,883,889.84 : x
  2. Step 2: Convert to fraction form
    3,904,225.28/5,860,119.04 = 1,883,889.84/x
  3. Step 3: Cross multiply
    3,904,225.28x = 5,860,119.04 × 1,883,889.84
  4. Step 4: Simplify right side
    3,904,225.28x = 11,039,818,720,646.55
  5. Step 5: Solve for x
    x = 11,039,818,720,646.55/3,904,225.28
  6. Step 6: Final answer
    x = 2,827,659.25

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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.