Home / 4,484,165.10-6,727,231.80-1,451,014.80

Finding the Fourth Proportional to 4,484,165.10, 6,727,231.80 and 1,451,014.80

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Solution

The fourth proportional to 4,484,165.10, 6,727,231.80 and 1,451,014.80 is: 2,176,840.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,484,165.10 : 6,727,231.80 = 1,451,014.80 : x
  2. Step 2: Convert to fraction form
    4,484,165.10/6,727,231.80 = 1,451,014.80/x
  3. Step 3: Cross multiply
    4,484,165.10x = 6,727,231.80 × 1,451,014.80
  4. Step 4: Simplify right side
    4,484,165.10x = 9,761,312,904,830.64
  5. Step 5: Solve for x
    x = 9,761,312,904,830.64/4,484,165.10
  6. Step 6: Final answer
    x = 2,176,840.66

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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.