Home / 3,553,365.84-4,904,247.80-2,005,066.46

Finding the Fourth Proportional to 3,553,365.84, 4,904,247.80 and 2,005,066.46

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Solution

The fourth proportional to 3,553,365.84, 4,904,247.80 and 2,005,066.46 is: 2,767,331.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,553,365.84 : 4,904,247.80 = 2,005,066.46 : x
  2. Step 2: Convert to fraction form
    3,553,365.84/4,904,247.80 = 2,005,066.46/x
  3. Step 3: Cross multiply
    3,553,365.84x = 4,904,247.80 × 2,005,066.46
  4. Step 4: Simplify right side
    3,553,365.84x = 9,833,342,782,628.15
  5. Step 5: Solve for x
    x = 9,833,342,782,628.15/3,553,365.84
  6. Step 6: Final answer
    x = 2,767,331.94

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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.