Home / 4,604,020.03-6,904,129.92-1,571,630.47

Finding the Fourth Proportional to 4,604,020.03, 6,904,129.92 and 1,571,630.47

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Solution

The fourth proportional to 4,604,020.03, 6,904,129.92 and 1,571,630.47 is: 2,356,797.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,604,020.03 : 6,904,129.92 = 1,571,630.47 : x
  2. Step 2: Convert to fraction form
    4,604,020.03/6,904,129.92 = 1,571,630.47/x
  3. Step 3: Cross multiply
    4,604,020.03x = 6,904,129.92 × 1,571,630.47
  4. Step 4: Simplify right side
    4,604,020.03x = 10,850,740,951,110.66
  5. Step 5: Solve for x
    x = 10,850,740,951,110.66/4,604,020.03
  6. Step 6: Final answer
    x = 2,356,797.08

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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.