Home / 3,173,050.01-4,761,466.09-1,151,451.65

Finding the Fourth Proportional to 3,173,050.01, 4,761,466.09 and 1,151,451.65

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Solution

The fourth proportional to 3,173,050.01, 4,761,466.09 and 1,151,451.65 is: 1,727,863.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,173,050.01 : 4,761,466.09 = 1,151,451.65 : x
  2. Step 2: Convert to fraction form
    3,173,050.01/4,761,466.09 = 1,151,451.65/x
  3. Step 3: Cross multiply
    3,173,050.01x = 4,761,466.09 × 1,151,451.65
  4. Step 4: Simplify right side
    3,173,050.01x = 5,482,597,985,749.55
  5. Step 5: Solve for x
    x = 5,482,597,985,749.55/3,173,050.01
  6. Step 6: Final answer
    x = 1,727,863.72

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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.