Home / 4,074,664.96-6,114,650.88-1,550,341.12

Finding the Fourth Proportional to 4,074,664.96, 6,114,650.88 and 1,550,341.12

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Solution

The fourth proportional to 4,074,664.96, 6,114,650.88 and 1,550,341.12 is: 2,326,521.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,074,664.96 : 6,114,650.88 = 1,550,341.12 : x
  2. Step 2: Convert to fraction form
    4,074,664.96/6,114,650.88 = 1,550,341.12/x
  3. Step 3: Cross multiply
    4,074,664.96x = 6,114,650.88 × 1,550,341.12
  4. Step 4: Simplify right side
    4,074,664.96x = 9,479,794,693,708.19
  5. Step 5: Solve for x
    x = 9,479,794,693,708.19/4,074,664.96
  6. Step 6: Final answer
    x = 2,326,521.27

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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.