Home / 2,904,086.32-4,007,737.04-1,597,393.91

Finding the Fourth Proportional to 2,904,086.32, 4,007,737.04 and 1,597,393.91

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Solution

The fourth proportional to 2,904,086.32, 4,007,737.04 and 1,597,393.91 is: 2,204,457.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,904,086.32 : 4,007,737.04 = 1,597,393.91 : x
  2. Step 2: Convert to fraction form
    2,904,086.32/4,007,737.04 = 1,597,393.91/x
  3. Step 3: Cross multiply
    2,904,086.32x = 4,007,737.04 × 1,597,393.91
  4. Step 4: Simplify right side
    2,904,086.32x = 6,401,934,742,609.80
  5. Step 5: Solve for x
    x = 6,401,934,742,609.80/2,904,086.32
  6. Step 6: Final answer
    x = 2,204,457.46

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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.